Model: 990112-1

Hexagon Self-locking Nut

Properties:

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Counterbore Diameter
0.116 inches nut and 0.156 inches nut
Lubrication
Dry film lubricant
Nut Style
Hexagon
Nut Height
Between 0.133 inches and 0.157 inches
Width Across Flats
Between 0.243 inches and 0.251 inches
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unc
Thready Qty Per Inch (tpi)
40
Thread Size
0.112 inches
Countersink Angle
88.0 degrees nut
Bearing Surface Type
Chamfered or washer faced
Bearing Surface Finish
125.0 microinches
Material
Stainless steel
NSN
5310-00-982-5000
Part Number
990112-1
Description
Nut,self-locking,hexagon
CAGE

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

Part 990112-1 NSN 5310-00-982-5000

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05277
FIIG:
A021A0
Concept No.:
1
App. Key:
BK
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

End Items End applications NSN 5310-00-982-5000 is a component of

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  • B-52 Aircraft Support Equipment
  • An/uyq-3a (v) 2 Direct Air Support Central
  • An/tlq-17a Traffic Jam
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  • Mechani Adapter Kit
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  • Surveillance Information Processing Center
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  • Surveillance Information Processing Center
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  • Antenna
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  • Test Set Subassembly
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  • Surveillance Information Processing Center
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  • High Speed Buffer
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  • Battery Charger
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  • Message Entry Devic
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  • Backplane Assembly
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  • Test Control Panel
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  • Aircraft Maintenance Fixture
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  • Mast
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  • Digital Multiplexer
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  • Signal Data Converter
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  • Electr Test Station
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  • Surveillance Information Processing Center
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  • Air Conditioner
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  • Computer Set
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  • Two Switch Assembly
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  • Test Station Group
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  • Electronic Equipment Maintenance Kit
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  • Dial Telephone Central Office
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  • Air Conditioner
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  • Surveillance Information Processing Center
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  • Hard Copy Unit
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  • Test Adapter
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  • Signal Generator
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  • Electr Test Station
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  • Electromagnetic Relay
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  • Survellance Informa
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  • Radio Set Control
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  • Circuit Card Assembly
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  • Circuit Card Assembly
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  • Communications Central
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  • Trailer Mounted Diesel Engine Generator Set
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  • Relay Assembly
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  • Command Signals Coder
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  • Air Conditioner
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  • Machine Gun Electronic Control Unit
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  • Power Supply
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  • Amplifier Assembly
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  • Communications Term
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  • Signal Data Subassembly Converter
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  • Feed An Feeder Assy
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  • Circuit Card Assembly
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  • Air Conditioner
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  • Power Distribution Panel
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  • Power Supply
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  • Distribution Box
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  • Power Supply
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  • Oscilloscope
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  • Countermeasures Set
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  • Circuit Card Assembly
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  • Circuit Card Assembly
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  • Test Station Group
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  • Head-up Display Unit
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  • Electronic Components Assembly
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  • Countermeasures Set
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  • Ballistics Computer
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  • Countermeasures Set
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  • Power Supply
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  • Circuit Card Assembly
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  • Head-up Display Unit
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  • Circuit Card Assembly
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  • Electrical Equipment Cabinet
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  • P Computer Test Set
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  • Voice Terminal
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  • Radio Set
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  • Satellite Signals Navigation Set
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  • Relay Assembly
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  • Control Indicator S
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  • Countermeasures Set
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  • Multiplexer
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  • Aircraft Bomb Rack
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  • Attack Helicopter
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  • Cargo Carrier
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  • Air Conditioner
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  • Telephone Set
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  • Gas Turbine Engine
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  • Gun System Exit Unit
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  • Attack Helicopter
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  • Attack Helicopter
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  • Circuit Card Assembly
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  • Circuit Card Assembly
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  • Fire Direction Cent
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  • Attack Helicopter
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  • Security Data Syste
  • 011549125
  • Amplifier-detector
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  • Fire Direction Cent
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  • Electronic Systems Test Set
  • 013063849
  • Electrical-electronic Equipment Test Station
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  • Radio Set
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  • Attack Helicopter
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  • Attack Helicopter
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  • Attack Helicopter
  • 010969356
  • Cargo Carrier
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  • Nozzle Area Control
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  • Elect Test Station
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  • Circuit Card Assembly
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  • Attack Helicopter
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  • Valve Assembly
  • 012176718
  • Circuit Card Assembly
  • 001387990
  • Radio Receiver-transmitter
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  • Satellite C Central
  • 011069519
  • Attack Helicopter
  • 010883669
  • Cargo-transport Helicopter
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  • Amplifier Assembly
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  • Computer Test Set
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  • Aircraft Maintenance Test Data Computer
  • 011448421
  • Radio Test Set
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  • Spur Gearshaft
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  • Distribution Box
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  • Gas Turbine Engine Starter
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  • Guided Missile System Radar Signal Simulator Station
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  • Computer
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  • Attack Helicopter
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  • Digital Computer
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  • Truck Tractor
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  • Electrical-electronic Equipment Control Panel
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  • Electronic Components Assembly
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  • Radio Receiver-transmitter
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  • Cargo Truck
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  • Circuit Card Assembly
  • 012173189
  • Circuit Card Assembly
  • 004786417
  • Electronic Components Assembly
  • 011069519
  • Attack Helicopter
  • 010628194
  • Communicat Terminal
  • 013471083
  • Electronic Warfare Training Set
  • 001464968
  • Digital Computer
  • 011712474
  • Radio Receiver-transmitter
  • 010250379
  • Radar Test Adapter
  • 010606690
  • Modem Test Set
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  • Electronic Equipment Maintenance Kit
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  • Attack Helicopter
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  • Antenna-transceiver
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  • Attack Helicopter
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  • Air Conditioner
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  • Manual Control
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  • Control-display Pan
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  • Multiplexer
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  • Posi Master Station
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  • Attack Helicopter
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  • Test Station
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  • Aircraft Component Test Plug
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  • Amplifier Assembly
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  • Amplifier-mixer
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  • Printed Circuit Board Holder
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  • Circuit Card Assembly
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  • Relay Assembly
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  • Air Traffic Control
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  • Receiver-transmitter Subassembly
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  • Digital Display Indicator
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  • Acquisition Antenna-receiver-transmitter Group
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  • Command Signals Coder
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  • Electronic Command Signals Programmer
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  • Still Picture Camera
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  • Radar Transmitter
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  • Radio Relay System
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  • Nonaircraft Gas Turbine Engine
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  • Radio Relay Test Set
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  • Programmer Assembly
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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 7318160000
  • SITC: 69421
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Nuts of iron or steel

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