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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
5310-DA0-A25522 1CC97 A 5 9 6 ZZ
MS15795-824 96906 M 5 9 4 KZ
FF-W-92 81348 M 4 1 4 KZ
MS15795-824 80205 A 3 2 E ZZ
1 3/4 OD X 15/1 6 ID X 1/8 THK D9182 A C 1 6 ZZ AC
122-4322688 PART NUMBER 10 53711 A C 1 9 ZZ AC
122-5277667 ITEM 29 53711 A C 1 5 ZZ AC

CAGE Information

Code Company
1CC97 HUNTINGTON INGALLS INCORPORATED INGA
96906 MILITARY STANDARDS PROMULGATED BY MI
81348 FEDERAL SPECIFICATIONS PROMULGATED B
80205 NATIONAL AEROSPACE STANDARDS COMMITT
D9182 BOSCH REXROTH GMBH LOHMANN STOLTERFO
53711 NAVAL SEA SYSTEMS COMMAND

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 0.913 INCHES MINIMUM AND 0.968 INCHES MAXIMUM
ZZZT NONDEFINITIVE SPEC/STD DATA A TYPE AND 1 GRADE AND B CLASS
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
ABMX CENTER HOLE SHAPE STYLE ROUND
ADAV OVERALL DIAMETER 1.743 INCHES MINIMUM AND 1.780 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
MATT MATERIAL STEEL COMP 302 OVERALL OR STEEL COMP 301 OVERALL OR STEEL COMP 316 OVERALL
ABMW PERIPHERAL SHAPE STYLE ROUND
ABNM THICKNESS 0.108 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

5310-DA0-A25522 , 5310DA0A25522 , 5310-00-584-7796 , 5310005847796 , 005847796 , 5310-DA0-A25522 , MS15795-824 , FF-W-92 , MS15795-824 , 1 3/4 OD X 15/1 6 ID X 1/8 THK , 122-4322688 PART NUMBER 10 , 122-5277667 ITEM 29 ,