National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , EXTENDED WASHER
Definition:
A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS 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 |
---|---|---|---|---|---|---|---|---|
ST3M787-7 | 76301 | A | 3 | 2 | 1 | KZ | ||
E12695-7 | 56878 | A | 5 | 2 | 5 | ZZ | ||
E12695-7 | 72962 | R | 5 | 9 | 5 | KZ | ||
79317CM-720 | 56878 | A | 5 | 2 | 5 | KZ | ||
BH787-7 | 27238 | A | 5 | 2 | 5 | ZZ |
CAGE Information
Code | Company |
---|---|
27238 | BRISTOL INDUSTRIES |
76301 | BOEING COMPANY THE DBA BOEING |
56878 | SPS TECHNOLOGIES LLC DBA AEROSPACE D |
72962 | HARVARD INDUSTRIES INC |
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 |
---|---|---|
AAVX | WASHER OUTSIDE DIAMETER | 0.645 INCHES MAXIMUM |
AAWY | COUNTERBORE DIAMETER | 0.467 INCHES MAXIMUM NUT |
ACTA | NUT STYLE | SLOTTED HEXAGON |
CQFM | HARDNESS RATING | NOT RATED |
AAJF | THREAD DIRECTION | RIGHT-HAND |
CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
MATT | MATERIAL | IRON ALLOY 660 OVERALL |
AAJD | THREAD CLASS | 3B |
ADEM | WASHER THICKNESS | 0.070 INCHES NOMINAL |
ASDB | WIDTH ACROSS FLATS | 0.494 INCHES MINIMUM AND 0.504 INCHES MAXIMUM |
ABAJ | LUBRICATION | DRY FILM LUBRICANT |
ABKW | OVERALL HEIGHT | 0.438 INCHES MINIMUM AND 0.468 INCHES MAXIMUM |
AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
CMLP | THREAD QUANTITY PER INCH | 20 |
BZRR | THREAD SERIES | UNJF |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
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ST3M787-7 ,
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