Part Number
Part Number:
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.
CAGE Information
Code | Company |
---|---|
27238 | BRISTOL INDUSTRIES |
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 | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
ABKW | OVERALL HEIGHT | 0.234 INCHES MAXIMUM |
PRMT | PRECIOUS MATERIAL | SILVER |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
AZKQ | TEMP RATING | 800.0 DEG FAHRENHEIT MAXIMUM |
CQFM | HARDNESS RATING | NOT RATED |
PMLC | PRECIOUS MATERIAL AND LOCATION | ALL SURFACES SILVER |
AAJF | THREAD DIRECTION | RIGHT-HAND |
MATT | MATERIAL | IRON ALLOY 660 OVERALL |
AAJD | THREAD CLASS | 3B |
AAVX | WASHER OUTSIDE DIAMETER | 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
ACTA | NUT STYLE | HEXAGON |
ABAJ | LUBRICATION | DRY FILM LUBRICANT |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE OVERALL AND AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | SILVER OVERALL |
BZRR | THREAD SERIES | UNJF |
CMLP | THREAD QUANTITY PER INCH | 32 |
ASDB | WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |