Model: 757-0494-023

Hexagon Self-locking Nut

Properties:

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Lubrication
Soluble lubricant
Nut Style
Hexagon
Nut Height
0.160 mils and 0.188 centimeters
Width Across Flats
Between 0.305 inches and 0.313 inches
Tempurature Rating
250.0 degrees fahrenheit
Thread Series
Unjc
Thready Qty Per Inch (tpi)
32
Thread Size
0.138 inches
Bearing Surface Type
Chamfered or washer faced
Bearing Surface Finish
125.0 microinches
Material
Aluminum alloy nut
Material
Plastic polyamide locking insert
Surface Treatment
Anodize except insert and chromate except insert
NSN
5310-00-857-5547
Part Number
757-0494-023
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 757-0494-023 NSN 5310-00-857-5547

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:
U
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:
013540
UFC:
05680
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

End Items End applications NSN 5310-00-857-5547 is a component of

  • Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
  • C-2a (reprocured) Aircraft
  • Mh-53e Helicopter
  • Ec-18b C-18a Aircraft
  • Ah-1w Advance Attack Helicopter
  • Sof / Hh-53j/m Pave Low Helicopter
  • Sh-60f Carrier Based Asw Helicopter
  • Hh-60h Search And Rescue Helicopter
  • Hh-60j Uscg Search And Rescue Helicopter
  • 009642928
  • Power Supply
  • 009395894
  • Flight Lin Analyzer
  • 009063865
  • Radio Test Set
  • 000970082
  • Radio Receiver-transmitter
  • 009392181
  • Radio Set Subassemb
  • 006905951
  • Azimuth-range Indicator
  • 008745679
  • Aircraft Guided Missile Launcher
  • 009157907
  • Circuit Card Assembly
  • 009159673
  • Liquid Oxygen Converter
  • 005571168
  • Radio Test Set
  • 008933188
  • Temp Bench Test Set
  • 008719473
  • Communications Central
  • 009879381
  • Bench Test Analyzer
  • 008088812
  • Indicator Control
  • 008392274
  • Power Supply
  • 007986859
  • Elevator Tr Adapter
  • 007933586
  • Groove Pulley
  • 008030722
  • Flight Director Computer
  • 009734186
  • Attitude C Test Set
  • 008045803
  • Liquid Oxygen Converter
  • 007584546
  • Radio Set Altimeter
  • 009080358
  • Electronicc Testset
  • 007076480
  • Elevator Tr Adapter
  • 006985854
  • Electronic Control Amplifier
  • 006106631
  • Electrical Test Panel
  • 006829335
  • Radio Transmitter
  • 006500503
  • Antenna
  • 006785013
  • Insulation Breakdown Test Set
  • 006696406
  • Voltage Regulator
  • 005405306
  • Liquid Oxygen Converter
  • 007273673
  • Decoder Subassembly
  • 006558462
  • Linear Electro-mechanical Actuator
  • 006058498
  • Rotary Electro-mechanical Actuator
  • 002214939
  • Transportable Shelter Lift Dolly Set
  • 006297069
  • Power Supply
  • 006494761
  • Radar Test Set
  • 006308977
  • Antenna Coupler
  • 006531683
  • Electronic Control Amplifier
  • 005091493
  • Intervalometer Test Set
  • 010389119
  • Receiver Group
  • 004934618
  • Power Distribution Panel
  • 009124415
  • Direction Finder Set
  • 012707788
  • Mobile Audio-visual
  • 004844682
  • Electronic Control Amplifier
  • 005169159
  • Linear Electro-mechanical Actuator
  • 014222468
  • Electrical-electronic Equipment Control Panel
  • 005571168
  • Radio Test Set
  • 010414161
  • Signal Generator
  • 003277048
  • Liquid Oxygen Converter
  • 002355034
  • Telepho Switchboard
  • 013387131
  • Electrical Filter Test Set
  • 009878635
  • Coupler Test Set
  • 001342599
  • Telephone Set
  • 013399207
  • Electronic Equipment Maintenance Kit
  • 009878595
  • Accell Test Fixture
  • 002127031
  • Electronic Control Amplifier
  • 009879381
  • Bench Test Analyzer
  • 012665184
  • Guided Missile Guidance Section
  • 002257663
  • Gas Turbine Engine Generator Set
  • 009994373
  • Photograph Test Set
  • 012237548
  • Radar Test Set
  • 014585330
  • Equipment Communication Modification Kit
  • 001345970
  • Rga Control Unit
  • 009995119
  • Direction Test Set
  • 009303597
  • Radio Set Control
  • 011667673
  • Flight Control System Test Set
  • 000123101
  • Radar Test Set
  • 001228101
  • Liquid Oxygen Converter
  • 001366401
  • Missile Guidance Set
  • 011546875
  • Gyro Stabilized Platform
  • 000794359
  • Liquid Oxygen Converter
  • 001507072
  • Signal Data Converter
  • 008325784
  • Radar Test Set
  • 001257219
  • Still Picture Camera Body
  • 011214585
  • Receiver Group
  • 008925541
  • Radio Frequency Power Test Set
  • 000710085
  • Calibrated Light So
  • 000979621
  • Electronic Control Amplifier
  • 000339192
  • Fluid To Air Heat Exchanger
  • 000657230
  • Electronic Control Amplifier
  • 004025317
  • Course Indicator
  • 010751814
  • Signal Generator
  • 000713986
  • Secondary Test Set
  • 011249124
  • Liquid Oxygen Converter
  • 011077822
  • Electronic Control Amplifier
  • 008613539
  • Radio Set
  • 010940770
  • Missile Handling Equipment Controller
  • 000508255
  • Radio Set
  • 000508255
  • Radio Set
  • 010709380
  • Automatic Pilot Engaging Controller
  • 000508255
  • Radio Set
  • 000508255
  • Radio Set
  • 010414494
  • Liquid Oxygen Converter
  • 010707911
  • Radio Frequency Amplifier
  • 004115443
  • Air Conditioner
  • 011731463
  • Receiver Group
  • 001592399
  • Radio Test Set
  • 010175811
  • Aircraft Hydraulic Fluid Tank
  • 010883669
  • Cargo-transport Helicopter
  • 010381972
  • Power Supply Subassembly
  • 005430012
  • Telephone Set
  • 009755446
  • Automatic Pilot Test Set
  • 009756921
  • Radio Set
  • 000824057
  • Electronic Equipment Maintenance Kit
  • 009267292
  • Electronic Equipment Maintenance Kit
  • 009995119
  • Direction Test Set
  • 010628246
  • Radio Set
  • 009552647
  • Liquid Oxygen Converter
  • 009541576
  • Mixer Chassis Assy
  • 009581298
  • Audio Frequency Amplifier
  • 009280227
  • Cruise Gu Amplifier

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 7616995095
  • SITC: 69979
  • End Use: Finished metal shapes
  • NAICS: 332999
  • USDA: 1

Freight Class: Articles of aluminum nesoi

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