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National Stock Number (NSN) Output Data

NSN:
5310-00-857-4987
NIIN:
008574987
Item Name:
NUT , SELF-LOCKING , EXTENDED WASHER

Definition:

A NUT HAVING 12 DRIVE POINTS, 24 SIDES, AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE POINTS OR PERIPHERY. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
395034 77445 A 1 2 1 KZ
DSR1196-2 56878 A 5 9 5 ZZ
FN22-428 56878 A 5 2 5 ZZ
395034 56878 A 3 2 5 KZ

CAGE Information

Code Company
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
77445 UNITED TECHNOLOGIES CORPORATION DBA

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
ADEM WASHER THICKNESS 0.030 INCHES NOMINAL
CQJX NOMINAL THREAD SIZE 0.250 INCHES
BZRR THREAD SERIES UNF
ACTA NUT STYLE DOUBLE HEXAGON
CQFM HARDNESS RATING NOT RATED
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
AAJD THREAD CLASS 3B
AZKQ TEMP RATING NOT RATED
MATT MATERIAL STEEL OVERALL
AAVX WASHER OUTSIDE DIAMETER 0.438 INCHES NOMINAL
ASDB WIDTH ACROSS FLATS 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
SFTT SURFACE TREATMENT CADMIUM OVERALL
ABKW OVERALL HEIGHT 0.230 INCHES NOMINAL
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN

Similar Parts

395034 , 395034 , 5310-00-857-4987 , 5310008574987 , 008574987 , 395034 , DSR1196-2 , FN22-428 , 395034 ,