Model: 12440638-6

Split Washer

Properties:

Hole Diameter

Between 0.149 inches and 0.156 inches

Outside Diameter

Between 0.264 inches and 0.271 inches

Distance Across Split Opening

Between 0.015 inches and 0.035 inches

Material Thickness

Between 0.012 inches and 0.016 inches

Material

Steel

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, cl a federal specification single treatment response

Style Designator

Split

NSN

5310-00-530-9963

Part Number

12440638-6

Description

Washer,split

CAGE

F6151

A washer, round in shape, and having a centrally located hole. Its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim whch extends from the outer circumference to the washer hole but which is never as large as the washer hole diameter. Excludes washer (1), lock.

Part 12440638-6 NSN 5310-00-530-9963

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15937

FIIG:

A022B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194160

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 5310-00-530-9963 is a component of

B-1 Aircraft Support Equipment
Defense Communications Radio (9 Systems)
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
B-1b Aircraft Trainer
Mini-sace Test Consoles
C-2a (reprocured) Aircraft
Deep Submergence Systems Programs (dssp)
An/uya-4(v) Tactical Data System
Ch47( ) Chinook Unique Avionics-qw
Ch 47 (rotary Wing Aircraft)
009410068
Teletypewriter Set
004319339
Electrical-electronic Test Equipment Plug-in Unit
011882150
Azimuth-range Indicator
013571354
Fuel Savings Advisory Computer
012143692
Air Conditioner
011814342
Circuit Card Assembly
010535410
Servo Assembly
012143692
Air Conditioner
011936436
Range Indicator
010503077
Indicator Panel
011142469
Interference Blanker
010597789
Digital Target Dete
010613797
Electrical Synchronizer
010614022
Radio Set
008925286
Noise Level Meter
011265557
Antenna
010533162
Aircraft Windshield Panel
010550392
Control-indicator
014373996
Semitrailer Mounted Electric Power Plant
010540056
Frequency Multiplier-oscillator
001069622
Oscilloscope
010223294
Digital Readout Electronic Counter
012143692
Air Conditioner
012143692
Air Conditioner
000667875
Statio Ringing Unit
010530500
Servo Assembly
010688053
Radar Set Subassembly
000667877
Statio Ringing Unit
010332865
Outb Cover Assembly
010883669
Cargo-transport Helicopter
010598962
Aircraft Windshield Panel
010751814
Signal Generator
009479170
Radio Set Control
011463874
Satellite Communica
000667876
Statio Ringing Unit
009546512
Air Conditioner
011463875
Satellite Communica
010469884
Lead Computing Gyro
009073009
Radar Data Processor
010332866
Cover Assy Inboard
005663067
Signal Generator
009730971
Wrapping Wire Kit
009823131
Power As Oscillator
009974986
Guillotine Control
009040715
Radar Test Set
009123098
Radio Frequency Amplifier
009883132
Radar Test Set
008388267
Antenna Control
008075286
Receiver Unit
008996087
Power Supply
008571742
Telephone Line Equalizer
012038656
Air Conditioner
008537166
Frequency Mixer Stage
009014549
Direction Finder Control
007584545
Altitude Controller
001681781
Air Conditioner
008247339
Aircraft Access Door
008364106
Pulse Generator
001681781
Air Conditioner
007020711
Air Conditioner
008388271
Antenna S Indicator
008537206
Frequency Mixer Stage
001681781
Air Conditioner
006713496
Synchro Signal Amplifier
006206430
Power Distribution Panel
001681781
Air Conditioner
004375798
Power Supply Subassembly
005815248
Radar Test Set
004984823
Electronic Circuit Plug-in Unit Test Set
013257062
Air Conditioner
004881765
Rt Electronics
010371334
Countermeasures Set
004837797
Aircraft Access Door
005072644
Servo Assembly
002356325
Computer Assembly
002523495
Electronic Control Amplifier
002625094
Electronic Control Amplifier
002640740
Modulator-oscillator
000061164
Azimuth-range Indicator
002837719
Variable Attenuator
001355931
Aircraft Pylon
001866298
Ca Electronics Unit
000034492
Radar Receiver
000870378
Power Supply
003444063
Telephone Repeater
000056860
Signal Data Converter
003353274
Circuit Card Assembly
003444058
Telephone Repeater
001739679
Signal Data Converter
012143692
Air Conditioner
001355932
Aircraft Pylon
007520546
Radio Set
001152402
Oscilloscope
000888564
Altitude Controller
000894117
Optical Displ Sight
002046161
Synchronizer
001345978
Altitude Controller
001830955
Synchronizer
000180806
Radar Set Subassembly
001747048
Azimuth-elevation-range Indicator
005006525
Signal Generator
000657228
Amplifier Assembly
000667874
Statio Ringing Unit
009858157
Battery Charger
010711820
Indicator Panel
013275447
Air Conditioner
013275447
Air Conditioner
002897515
Low Bed Semitrailer
010894053
Air Conditioner
010894053
Air Conditioner
001364966
Radio Set
010894053
Air Conditioner
010894053
Air Conditioner
009600567
Control Chassis
013169054
Flight Control Processor
010545795
Power Supply
012277221
Fuel Savings Advisory Computer
012404455
Interference Blanker
009858157
Battery Charger
011171306
Radar Data Processor
011807543
Test Adapter
010687997
Radar Test Kit
005430012
Telephone Set
008688335
Test Facilities Kit
010610350
Electrical Synchronizer
011809693
Test Adapter
010338007
Amplifier-power Supply
011809692
Test Adapter
001400156
Electrical-electronic Test Equipment Plug-in Unit
010900627
Digital Readout Electronic Counter
010358996
Automatic Pilot Flight Controller
010596377
Antenna Assembly
011809688
Test Adapter
011875699
Interference Blanker
000508255
Radio Set
010796160
Radar Set Control
010359174
Aircraft Windshield Panel
009731303
Amplifier Test Set
013257062
Air Conditioner
009842039
Data Storage Magnetic Drum
010546492
Static Frequency Converter
010548549
Indicator Panel
010550391
Control-indicator
008581730
Aircraft Access Door
013257062
Air Conditioner
008676161
Power Supply
009979312
Radar Receiver-transmitter
010131836
Radio Receiver
008247357
Aircraft Access Door
012995859
Countermeasures Set
010546071
Oscillator Assembly
008689756
Countermeasures Dispensing Set Test Set
013257062
Air Conditioner
008326090
Test Bench Camera S
008388269
Control-indicator
011270716
Air Conditioner
008247348
Aircraft Access Door
007931675
Power Supply
009370056
Azimuth-elevation-range Indicator
008046550
Audio Fre Amplifier
010618928
Digital Readout Electronic Counter
009183652
Azimuth-elevation-range Indicator
008038599
Digital Transmitter
006119634
Power Distribution Console
009296749
Air Conditioner
005725583
Radar Set Control
007933544
Automatic Pilot Test Set
006021688
Test Control Panel
000549366
Landing Control Central
007262432
Quadrant Control Assembly
008920622
Radio Receiver-transmitter
005072655
Servo Assembly
011748423
Air Conditioner
010919672
Air Conditioner
010202259
Radio Receiver
006137386
Compass Syst Tester
003444059
Fault Locating Indicator
010894054
Air Conditioner
011773720
Air Conditioner
003384042
Landing Control Central
010889270
Satellite Communica
005050945
Radio Receiver-transmitter
002918286
Digital Readout Electronic Counter
004045410
Radar Set Subassembly
004244370
Electrical Pulse Analyzer
001234697
Radar Data Processor
000823926
Radio Set
010894054
Air Conditioner
010894054
Air Conditioner
001747045
Azimuth-elevation-range Indicator
002123145
Radar Receiver
010894054
Air Conditioner
010894053
Air Conditioner
010894054
Air Conditioner
002523497
Radar Receiver-transmitter
001834016
Power Supply
002046147
Servo
011142471
Air Conditioner
001355636
Control Chassis
002224930
Electronic Control Amplifier
000871609
Searchlight
012534302
Air Conditioner

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Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 7318220000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Washers other than lock washers, iron or steel