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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SCREW , ASSEMBLED WASHER

Definition:

A SCREW, (AS MODIFIED) TO WHICH HAS BEEN ASSEMBLED ONE OR MORE NONREMOVABLE WASHER(S).

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
S521 80212 A 3 2 X XX

CAGE Information

Code Company
80212 BAE SYSTEMS LAND & ARMAMENTS L.P.

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AAVW WASHER QUANTITY 1
AAVW WASHER QUANTITY 1
CTJJ PRIMARY WASHER MATERIAL THICKNESS 0.020 INCHES MINIMUM
CTHW PRIMARY WASHER STYLE FLAT INTERNAL TEETH
SFTT SURFACE TREATMENT CADMIUM OVERALL OR ZINC OVERALL
AASK HEAD STYLE FILLISTER
AASU HEAD HEIGHT 0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM
AASA THREAD LENGTH 0.543 INCHES MINIMUM AND 0.605 INCHES MAXIMUM
CSPG PRIMARY WASHER OUTSIDE DIAMETER 0.327 INCHES MINIMUM AND 0.338 INCHES MAXIMUM
ABQZ INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
AAJF THREAD DIRECTION RIGHT-HAND
AHYM NOMINAL THREAD DIAMETER 0.164 INCHES
MATT MATERIAL STEEL OVERALL
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
AASB FASTENER LENGTH 0.625 INCHES NOMINAL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OVERALL OR QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
CMLP THREAD QUANTITY PER INCH 32
AASL HEAD DIAMETER 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
CQFM HARDNESS RATING 40.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER

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