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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
24019 09205 A 5 2 5 ZZ
Y7-2 00141 A 3 2 X XX
N0400P00003 03538 A 3 2 2 SE
DY72 29964 H 5 9 4 9Z
2159900229 57057 A 3 2 5 TU
M176-27 D9182 A C 1 6 ZZ AC
21C814-002 04660 A 5 2 5 KE
S40-27 D9182 A C 1 6 ZZ AC
850082 05257 A 5 2 4 9Z
9130523 18876 A 3 2 X XX
969948 36378 R C 1 5 KZ AB

CAGE Information

Code Company
00141 PRECISION INDUSTRIAL COMPONENTS LLC
09205 LOCKHEED MARTIN CORP ELECTRONICS AND
03538 LOCKHEED MARTIN CORPORATION DBA MS2
29964 ALLIED DEVICES CORP DBA ABSOLUTE PRE
57057 NAVCOM DEFENSE ELECTRONICS INC.
D9182 BOSCH REXROTH GMBH LOHMANN STOLTERFO
04660 AIL SYSTEMS INC SUB OF EATON CORP
05257 GENERAL DYNAMICS CANADA LTD
18876 U S ARMY AVIATION AND MISSILE COMMAN
36378 RAYTHEON TECHNICAL SERVICES COMPANY

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
AAUB HOLE DIAMETER 0.083 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
ABNM THICKNESS 0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
ADAV OVERALL DIAMETER 0.181 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
MATT MATERIAL STEEL CORROSION RESISTING OVERALL
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
ABMX CENTER HOLE SHAPE STYLE ROUND
ABMW PERIPHERAL SHAPE STYLE ROUND

Similar Parts

Y7-2 , Y72 , 5310-00-990-5514 , 5310009905514 , 009905514 , 24019 , Y7-2 , N0400P00003 , DY72 , 2159900229 , M176-27 , 21C814-002 , S40-27 , 850082 , 9130523 , 969948 ,