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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
2578860-001A 55284 A 5 9 1 KE
2578860-001A 06848 A C 1 5 KE AC
2578860-001A 17576 A 3 2 1 ZZ

CAGE Information

Code Company
06848 HONEYWELL INTERNATIONAL INC. AEROSPA
55284 HONEYWELL INTERNATIONAL INC DBA HONE
17576 GOODRICH CORP

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
ABNM THICKNESS 0.060 INCHES NOMINAL
ABNM THICKNESS 0.060 INCHES NOMINAL
ADAV OVERALL DIAMETER 1.100 INCHES NOMINAL
TEST TEST DATA DOCUMENT 81349-MIL-I-6870 SPECIFICATION
MATT MATERIAL STEEL COMP 630 OVERALL
AAGR CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ABMX CENTER HOLE SHAPE STYLE ROUND
ABGL WIDTH 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION CP-0520 FSCM 06848 MFR REF SINGLE TREATMENT RESPONSE OVERALL
ABMW PERIPHERAL SHAPE STYLE DEE
AAUB HOLE DIAMETER 0.755 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
SFTT SURFACE TREATMENT PASSIVATE OVERALL

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