Model: NAS1149CN432R

Flat Washer

Special Features:

Finish is chemical treatment

Properties:

Cross Sectional Shape

Rectangular

Hole Diameter

Between 0.115 inches and 0.135 inches

Edge Shape

Round

Center Hole Shape

1 round

Thickness

0.032 inches

Overall Diameter

Between 0.307 inches and 0.322 inches

End Application

Mrap - cougar; mrap - m-atv dv178

Material

Steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 or steel comp 321 or steel comp 347

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Specification Data

80205-nas1149 professional/industrial association standard

NSN

5310-01-338-4121

Part Number

NAS1149CN432R

Description

Washer,flat

CAGE

15090

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 NAS1149CN432R NSN 5310-01-338-4121

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:

0.1000lbs

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 5310-01-338-4121 is a component of

Tow (ground - Tow I & Ii) Missile
B-52 Aircraft Support Equipment
Advanced Medium Range Air-to-air (amraam)/aim120a Missile
Mk-45 5-in./54 Cal Gun
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
C-2a (reprocured) Aircraft
Model Xm1117 Armored Security Vehicle
F100-pw-100 (f-15a/b/c/d) Aircraft Engine
Mh-53e Helicopter
Ah-1w Advance Attack Helicopter
014224682
Trailer Mounted Communications Antenna
012459480
Electrical Filter Assembly
012090144
Electrical Synchronizer
014635081
Backplane Assembly
014679116
Electronic Components Assembly
014751996
Power Supply
014481227
Electrical-electronic Equipment Control Panel
013184362
Communication System Control
012591060
Spectrum Analyzer
013184358
Communication System
011463260
Kg-84a
014649859
Valve Actuator Guard
014458068
Valve Body
014839149
Branched Electrical Special Purpose Cable Assembly
014576427
Aircraft Maintenance Tool Kit
014566793
Pulse Forming Network
014349036
Aircraft Maintenance Rigging Kit
014347051
Aircraft Maintenance Fixture
014235649
Optical Instruments Test Set Subassembly
014426370
Signal Data Processor
007828737
Loop Clamp
013867474
Diode Semiconductor Device
013855173
Electrical Connector Cable Clamp
013889700
Electrical-electronic Equipment Chassis
014149714
Electrical Special Purpose Cable Assembly
014355550
Circuit Card Assembly
013916080
Power Supply
014081462
Reference Signal Generator
013879578
Linear Microcircuit
013795605
Electronic Components Assembly
013551148
Electronic Components Assembly
013631888
Pit Gimbal Assembly
013562592
Electronic Components Assembly
002150642
Aircraft Ground Servicing Guard
014442717
Antenna Assembly
013479647
Electrical-electronic Equipment Control Panel
013490538
Communications Switching Set
014559514
Circuit Card Assembly
013421873
Electronic Components Assembly
012985707
Power Supply
013021184
Flight Refueling Probe Receptacle Assembly
013805910
Aircraft Power Unit Maintenance Stand
013006121
Radar Set Subassembly
012985706
Power Supply Assembly
012744655
Azimuth-range Indicator
014464137
Satellite Communication Control Central
012828769
Power Supply
000105138
Loop Clamp
011570996
Air Conditioner
014543544
Fiber Optic Modem
014906972
Pi Gimbal Assembly
013961734
Satellite Communication Control Central
014320339
Power Supply
014790448
Electrical And Electronic Test Equipment Test Set Subassembly
014624749
Infrared Collimator
014643663
Circuit Card Assembly
014458067
Valve Body
014344672
Video Recorder
014549870
Circuit Card Assembly
014083788
Indicator Control
014253340
Aircraft Components Test Set Subassembly
013750408
Interface Control
014148374
Circuit Card Assembly
014544769
Navigation Mode Selector Control
013423210
Multiplexer Set
013956208
Standardized Electronic Module
014078730
Test Adapter
014087698
Cable Breakout Adapter
013813585
Optical Instruments Test Set Subassembly
014078728
Test Adapter
014076148
Antenna
013731218
Interconnecting Box
013832869
Subassembly Countermeasure Set
011269198
Communications Term
013834957
Subassembly Countermeasure Set
011740272
Communication System Control Group
013540696
Waveguide Devices Test Set Group
013711129
Ground Handling Equipment Adapter
013561451
Electronic Frequency Converter
013479646
Electrical-electronic Equipment Control Panel
013558401
Interconnecting Cabinet
013334375
Radar Target Indicator
013230539
Aircraft Maintenance Fixture
014178475
Satellite Communication Control Central
012920772
Power Supply
012247751
Radar Set Subassembly

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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