Model: 938.77.11.121

Flat Washer

Properties:

Cross Sectional Shape

Rectangular

Hole Diameter

Between 0.443 inches and 0.463 inches

Edge Shape

Round

Center Hole Shape

1 round

Center Hole Shape

Round

Thickness

Between 0.053 inches and 0.073 inches

Overall Diameter

Between 0.745 inches and 0.770 inches

Material

Steel

Material Specification

Mil-s-7952 military specification single material response or qq-s-698 federal specification single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

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

Nondefinitive Specification/std Data

A type and 2 grade and a class

NSN

5310-00-167-0822

Part Number

938.77.11.121

Description

Washer,flat

CAGE

S4080

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.

Part 938.77.11.121 NSN 5310-00-167-0822

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13393

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:

0.5000lbs

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 5310-00-167-0822 is a component of

Mk 48 Torpedo
Tomahawk Missile
B-1 Aircraft Support Equipment
Fire Pumps
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
B-1b Aircraft Trainer
Ec-135h/k/p) Aircraft Tf33-pw-102 (c-135e Engine
B-52h) Aircraft Tf33-p-3/5/9 (c/ec-135 Engine
Ah 64 Airframe (rotary Wing Aircraft)
000058685
Pu Housing Assembly
000077955
Compressor
001697137
Observation Helicopter
000158502
Aircraft Strut
001758109
Aircraft Door
001758110
Aircraft Door
001758112
Aircraft Door
000158503
Aircraft Strut
000158504
Aircraft Strut
000503345
Hexagon Self-locking Nut
001883601
Aircraft Engine Build-up Parts Kit
001753942
Landing Gear Drag Brace
002193641
Aircraft Bomb Rack
001796528
Pu Housing Assembly
001921919
Electrical Equipment Rack
001933560
Aircraft Air Inlet Spike
001933561
Aircraft Air Inlet Spike
000556527
Retractable Landing Gear
002692622
Segmented Rotor Brake
003042000
Nose Gea Towing Lug
003941616
Power Brake Valve
000585242
Segmented Rotor Brake
000632862
Aircraft Mooring Tie Down
000668909
Aircraft Maintenance Sling
004427929
Rocket Motor-guided Missile Carriage
000812036
Diesel Engine Generator Set
004680283
Aircraft Mounted Winch
004955411
Beam Type Sling
005049112
Attack Helicopter
005049112
Attack Helicopter
005134866
Linear Actuating Cylinder Assembly
005166741
Landing Gear Wheel
005166758
Landing Gear Wheel
000871950
Rocket Motor-guided Missile Carriage
005366027
Aircraft Aft Ramp Assembly
000894171
Aircraft Mounted Winch
005749991
Aircraft Engine Build-up Parts Kit
005808984
Segmented Rotor Brake
005865869
Nose Gear Assembly
005930051
Aircraft Door
006025006
Scoop Type Loader
006025013
Scoop Type Loader
000948895
Power Brake Valve
001047820
Electromechanical Actuator Testing Machine
001157429
Landing Gear Torque Arm Assembly
001157430
Landing Gear Torque Arm Assembly
006588038
Segmented Rotor Brake
001226826
Full Tracked Recovery Vehicle
006740075
Electrical-electronic Equipment Test Station
006850515
Aircraft Seat
006901785
Aircraft Strut
006961078
Directional Control Linear Valve
001245387
Engine With Contain
007282296
Turbine Engine Main Fuel Control
001273803
Aircraft Mounted Winch
001398543
Hoisting Adapter
001526651
Pneumatic System Components Test Set
002357184
Aircraft Cargo Rail Assembly
001556078
Ground Handling Equipment Adapter
007926901
Drive Assembly
007951797
Full Tracked Combat Engineer Vehicle
007951797
Full Tracked Combat Engineer Vehicle
007990148
Gas Turbine Engine Power Unit
008043465
Modulation Meter
008237732
Transportable Shelter Lift Dolly Set
001598119
Retractable Landing Gear
001651029
Segmented Rotor Brake
001662343
Guided Missile Handling Ring
002863759
Assembly Enclosure
004210319
Landing Gear Wheel
008569704
Aircraft Mounted Winch
004024904
Retractable Landing Gear
008628133
Aircraft Door
003412063
Runway Ov Stanchion
003412064
Runway Ov Stanchion
004393639
Single Disk Brake
008708088
Manometer Assembly
008722330
Drag Strut Cylinder
005343889
Linear Actuating Cylinder Assembly
008759179
Aircraft Structural Component Support
008759180
Aircraft Structural Component Support
008759181
Aircraft Strut
008759182
Aircraft Strut
008762966
Aircraft Component Hoisting Unit
008784285
Crushing And Screening Plant
008983160
Reciprocating Compressor Unit
009050845
Aircraft Maintenance Sling
005388341
Direct Current Motor
009446740
Servocylinder
009446741
Servocylinder
009481010
Retr Skyanchor Assy
009483907
Pin Remover Set
009483932
Torque Reactor Ass
009496010
Torque Reactor
006320046
Aircraft Aft Ramp Assembly
009706113
Antenna Coupler Control
004117266
Aircraft Frame
004557848
Landing Systems Trunnion Strut
006728223
Aircraft Strut
010046550
Aerial Stores Lift Truck
006335613
Aircraft Strut
010053276
Manifold Service Un
010063237
Landing Gear Cylinder And Piston Assembly
006335614
Aircraft Strut
007659187
Linear Actuating Cylinder Assembly
010075482
Linear Actuating Cylinder Assembly
007899118
Aircraft Strut
007763511
Aircraft Pneumatic System Components Test Station
007899357
Aircraft Gearbox Assembly
008239491
Rotary Rudder Blade
010119002
Aircraft Aft Ramp Assembly
010120422
Aircraft Door
007405691
Aircraft Door
010180637
Diesel Engine
010188267
Head-up Display Unit
010204216
Observation Helicopter
006494521
Radar Test Set
010248844
Retractable Landing Gear
010253733
Truck Tractor
010253733
Truck Tractor
010253733
Truck Tractor
010253733
Truck Tractor
008610768
Targ Indicator Assy
010399098
Aircraft Engine Build-up Parts Kit
009297031
Aircraft Door
009937394
Hoist Hook
010499991
Aircraft Fuel Tank
007087958
Vehicle Loading Ramp
010549779
Truck Mounted Crane
008748266
Nozzle Adapter
010589007
Photographic Film Plotting Table
010617748
Aircraft Bomb Rack
008357488
Aircraft Engine Build-up Parts Kit
008388266
Reeling Mechanism
008388294
Mechanical An Brake
009939121
Lift Lin Davit Assy
010744710
Aircraft Engine Build-up Parts Kit
009609881
Aircraft Mounted Winch
010883669
Cargo-transport Helicopter
010883669
Cargo-transport Helicopter
010883669
Cargo-transport Helicopter
010883669
Cargo-transport Helicopter
010098095
Aircraft Door
010883669
Cargo-transport Helicopter
010883669
Cargo-transport Helicopter
010883669
Cargo-transport Helicopter
010050704
Manifold Service Un
010098083
Landing Gear Cylinder And Piston Assembly
010883669
Cargo-transport Helicopter
011035641
Air-antitank Defense Missile System Carrier
011035641
Air-antitank Defense Missile System Carrier
011035641
Air-antitank Defense Missile System Carrier
011035641
Air-antitank Defense Missile System Carrier
011060392
Guided Missile Maintenance Fixture
011069519
Attack Helicopter
011069519
Attack Helicopter
011077153
Utility Truck
011077155
Utility Truck
011077156
Utility Truck
011112274
Ambulance Truck
011123793
Tank Truck
011273189
Radome
011289551
Utility Truck
011289552
Utility Truck
011297203
Aircraft Fuel Tank
008519086
Segmented Rotor Brake
008676265
Rocket Motor-guided Missile Carriage
010268755
Aircraft Engine Build-up Parts Kit
010598767
Aircraft Door
010069996
Ballscrew Assembly
011467188
Utility Truck
011467189
Utility Truck
011467190
Utility Truck
011467191
Utility Truck
011467193
Utility Truck
011467194
Ambulance Truck
011491353
Diesel Engine
011662051
Engine And Containe
011682431
Aircraft Mounted Winch
011684259
Attack Helicopter
011684260
Attack Helicopter
011799604
008641567
Electr Control Unit
010429362
Aircraft Seat
012029088
Radome
012169818
Aircraft Guided Missile Launcher
012206052
Pump Housing Assy
012524042
Landing Gear Strut Piston
012599913
Hoisting Adapter
012866493
Aircraft Aft Ramp Assembly
012904532
Butterfly Valve
013056917
Hydraulic System Components Test Stand
013111151
Branched Electrical Special Purpose Cable Assembly
013205173
Engine Shipping And Storage Container
013284938
Air Purifier Unit
013380599
Power Distribution Panel
013412019
Antenna Subassembly
013469317
Utility Truck
013549764
Electrical Receptacle Connector
013655687
Trailer Mounted Laundry Unit
008655209
Aircraft Boom
013719578
Utility Truck
013719579
Utility Truck
013719580
Utility Truck
013719581
Utility Truck
013719582
Utility Truck
013719583
Utility Truck
013719584
Utility Truck
013719585
Ambulance Truck
013723932
Utility Truck
013723933
Utility Truck
013723934
Ambulance Truck
013723935
Ambulance Truck
013808213
Utility Truck
013808225
Ambulance Truck
013808229
Utility Truck
013808233
Utility Truck
013808290
Ambulance Truck
013808604
Utility Truck
014186654
Full Tracked Personnel Carrier
014768107
Retractable Landing Gear
014768108
Retractable Landing Gear
014815881
Electrical Conduit Bushing
014860839
Retractable Landing Gear
219203557
Butterfly Valve
010038734
Aircraft Engine Build-up Parts Kit
011440317
Radome
010671801
Aerial Stores Lift Truck
010423633
Oxygen Pressure Booster
011799633
Missile Guidance Set Receiver-transmitter
010537823
Retractable Landing Gear
010065171
Aircraft Engine Build-up Parts Kit
010904984
Ground Handling Lift Trailer
010811552
Aircraft Engine Build-up Parts Kit
011922478
Attack Helicopter
010897246
Aircraft Engine Build-up Parts Kit
011467187
Utility Truck
010634582
Aircraft Mounted Winch
010996745
Linear Actuating Cylinder Assembly
011392957
Radome
010223233
Aircraft Noise Suppressor System
010113440
Aircraft Engine Build-up Parts Kit
010101296
Aircraft Engine Build-up Parts Kit
010152152
Landing Gear Cylinder And Piston Assembly
010683871
Aircraft Engine Build-up Parts Kit
010722485
Circuit Card Assembly
011431153
Landing Gear Cylinder And Piston Assembly
011431154
Landing Gear Cylinder And Piston Assembly
013706647
Manifold Valve Assembly

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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