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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
608-7120913 ITEM 68 53711 A C 1 5 ZZ AC
1.375ODX0.562ID X0.109THK CRES3 D9182 A C 1 6 ZZ AC
MS15795-819 80205 A 3 1 E ZZ
MS15795-819 CRE S 316 D9182 A C 1 6 ZZ AC
MS15795-819 96906 M 5 9 E ZZ
D50668 ITEM 29 34889 A C 1 5 ZZ AC
709-5486672 PC114 43689 A C 1 6 ZZ AC

CAGE Information

Code Company
34889 HUNT VALVE COMPANY INC DBA UNION FLO
53711 NAVAL SEA SYSTEMS COMMAND
D9182 BOSCH REXROTH GMBH LOHMANN STOLTERFO
80205 NATIONAL AEROSPACE STANDARDS COMMITT
96906 MILITARY STANDARDS PROMULGATED BY MI
43689 HUNTINGTON INGALLS INCORPORATED DIV

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
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
ABMX CENTER HOLE SHAPE STYLE ROUND
ADAV OVERALL DIAMETER 1.368 INCHES MINIMUM AND 1.405 INCHES MAXIMUM
MATT MATERIAL STEEL COMP 316 OVERALL
ABMW PERIPHERAL SHAPE STYLE ROUND
AAUB HOLE DIAMETER 0.557 INCHES MINIMUM AND 0.577 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
ABNM THICKNESS 0.086 INCHES MINIMUM AND 0.132 INCHES MAXIMUM
SFTT SURFACE TREATMENT PASSIVATE OVERALL
ZZZW DEPARTURE FROM CITED DOCUMENT AS MODIFIED BY MATERIAL

Similar Parts

D50668 ITEM 29 , D50668ITEM29 , 5310-01-389-7637 , 5310013897637 , 013897637 , 608-7120913 ITEM 68 , 1.375ODX0.562ID X0.109THK CRES3 , MS15795-819 , MS15795-819 CRE S 316 , MS15795-819 , D50668 ITEM 29 , 709-5486672 PC114 ,