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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
WASHER , LOCK

Definition:

A WASHER WHICH IS USUALLY ROUND WITH A CENTRALLY LOCATED HOLE. ITS EDGES AND TWO BEARING SURFACES ARE SO DESIGNED THAT APPLIED PRESSURE BRINGS INTO PLAY THE SPRING TENSION AND/OR FRICTIONAL LOCKING PRINCIPLE WHICH MATERIALLY RESISTS ANY TENDENCY TOWARD TURNING. IT MAY BE MADE OF ONE OR TWO PIECES

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
4912552-00 03956 A 3 2 4 9Z
4912552-00 90536 A 5 9 4 9Z

CAGE Information

Code Company
03956 NORTHROP GRUMMAN SYSTEMS CORPORATION
90536 LOCKHEED MARTIN CORPORATION DBA LOCK

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
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
ABPX MATERIAL THICKNESS 0.015 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
MATT MATERIAL COPPER ALLOY OVERALL
STYL STYLE DESIGNATOR FLAT INTERNAL TEETH
AAUB HOLE DIAMETER 0.115 INCHES MINIMUM AND 0.123 INCHES MAXIMUM
ABKV OUTSIDE DIAMETER 0.255 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
SFTT SURFACE TREATMENT CADMIUM OVERALL

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4912552-00 , 491255200 , 5310-01-023-3823 , 5310010233823 , 010233823 , 4912552-00 , 4912552-00 ,