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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
WASHER , FLAT

Definition:

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
407 677 77294 A 5 2 5 9Z
5310001670814 SCY13 A 5 9 9 YP
328209-71 53711 A 5 2 5 ZZ
092-20341C516L 76301 A 5 1 5 9Z
938.77.61.016 S4080 A 5 2 3 ZN
945723-2151 06481 A C 1 4 ZZ 9F
98017A189 2V507 A 5 2 3 ZZ
911294 06848 A 5 2 5 KE
4197410-063 D9182 A C 1 6 ZZ AC
328209-71 10001 A 5 9 5 XX
945723-2151 13973 R 5 9 5 KE
2642430-9 11201 A 5 2 2 KZ
NAS1149C0532R 80205 A 3 2 E ZZ
AN960C516L D9182 A C 1 6 ZZ AC
004-003081-047 26916 A 5 2 6 KZ
N5745506390 F0210 A 5 2 4 ZF
FT1485 58794 A 3 2 5 ZZ
AN960C516L 88044 M 5 9 E XX
8783418 19203 A 5 2 1 BF

CAGE Information

Code Company
06481 NORTHROP GRUMMAN GUIDANCE AND ELECTR
77294 PIPER AIRCRAFT INC.
SCY13 E.C.A ETABLISSEMENT CENTRAL DES APPR
53711 NAVAL SEA SYSTEMS COMMAND
76301 BOEING COMPANY THE DBA BOEING
S4080 PILATUS AIRCRAFT LTD
2V507 MC MASTER-CARR SUPPLY COMPANY
06848 HONEYWELL INTERNATIONAL INC. AEROSPA
D9182 BOSCH REXROTH GMBH LOHMANN STOLTERFO
10001 NAVAIR AND NAVSEA MANAGED ORIGINAL D
13973 LITTON SYSTEMS INC. DIV NAVIGATION S
11201 DEVAL CORPORATION
80205 NATIONAL AEROSPACE STANDARDS COMMITT
26916 NORTHROP GRUMMAN SYSTEMS CORPORATION
F0210 EUROCOPTER FRANCE ETS DE MARIGNANE
58794 FASTENER TECHNOLOGY CORP.
88044 AERONAUTICAL STANDARDS GROUP DEPT OF
19203 PICATINNY ARSENAL

Federal Supply Class

Title

NUTS AND WASHERS

Inclusions:

INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.

Exclusions:

EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
MATT MATERIAL STEEL COMP 321 OVERALL OR STEEL COMP 347 OVERALL OR STEEL CORROSION RESISTING OVERALL OR STEEL COMP 348 OVERALL
MATT MATERIAL STEEL COMP 321 OVERALL OR STEEL COMP 347 OVERALL OR STEEL CORROSION RESISTING OVERALL OR STEEL COMP 348 OVERALL
ZZZT NONDEFINITIVE SPEC/STD DATA 2 GRADE AND A TYPE AND B CLASS
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
ABMX CENTER HOLE SHAPE STYLE ROUND
AAUB HOLE DIAMETER 0.318 INCHES MINIMUM AND 0.338 INCHES MAXIMUM
ABNM THICKNESS 0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
ABMW PERIPHERAL SHAPE STYLE ROUND
ADAV OVERALL DIAMETER 0.557 INCHES MINIMUM AND 0.582 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE OVERALL AND MIL-S-6721 MIL SPEC 2ND MATERIAL RESPONSE OVERALL AND MIL-S-6721 MIL SPEC 3RD MATERIAL RESPONSE OVERALL AND MIL-S-6721 MIL SPEC 4TH MATERIAL RESPONSE OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

945723-2151 , 9457232151 , 5310-00-167-0814 , 5310001670814 , 001670814 , 407 677 , 5310001670814 , 328209-71 , 092-20341C516L , 938.77.61.016 , 945723-2151 , 98017A189 , 911294 , 4197410-063 , 328209-71 , 945723-2151 , 2642430-9 , NAS1149C0532R , AN960C516L , 004-003081-047 , N5745506390 , FT1485 , AN960C516L , 8783418 ,