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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
SSN671-400-20 47398 PIECE 37 80064 A 3 2 A KZ
FF-W-84 81348 M 4 1 4 KZ
71631-01X12 PIECE 37 96169 A 5 9 A KZ

CAGE Information

Code Company
80064 NAVAL SHIP SYSTEMS COMMAND
81348 FEDERAL SPECIFICATIONS PROMULGATED B
96169 ELECTRIC BOAT CORPORATION

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
CQFM HARDNESS RATING 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYL STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
ZZZT NONDEFINITIVE SPEC/STD DATA C CLASS AND 2 STYLE
MATT MATERIAL STEEL COMP 310S OVERALL OR STEEL COMP 316 OVERALL OR STEEL COMP 317 OVERALL OR STEEL COMP 321 OVERALL OR STEEL COMP 348 OVERALL OR STEEL COMP 384 OVERALL OR STEEL COMP 302B OVERALL OR STEEL COMP 310 OVERALL OR STEEL COMP 308 OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 303SE OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 309S OVERALL OR STEEL COMP 347 OVERALL OR STEEL COMP 301 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 305 OVERALL OR STEEL COMP 314 OVERALL OR STEEL COMP 309 OVERALL OR STEEL COMP 316L OVERALL OR STEEL COMP 304L OVERALL OR STEEL COMP 385 OVERALL
AAUB HOLE DIAMETER 0.375 INCHES NOMINAL

Similar Parts

SSN671-400-20 47398 PIECE 37 , SSN6714002047398PIECE37 , 5310-01-161-0359 , 5310011610359 , 011610359 , SSN671-400-20 47398 PIECE 37 , FF-W-84 , 71631-01X12 PIECE 37 ,