National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , GANG CHANNEL
Definition:
A NUT HAVING EARS OR LUGS DESIGNED TO HOLD IT IN POSITION AFTER ITS INSTALLATION IN A SPECIALLY DESIGNED CHANNEL. 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 |
---|---|---|---|---|---|---|---|---|
ST3M445C7M2 | 76301 | A | 3 | 2 | A | KZ | ||
F49249E7-2XN | 15653 | A | 5 | 2 | 5 | KZ |
CAGE Information
Code | Company |
---|---|
15653 | ALCOA GLOBAL FASTENERS INC. |
76301 | BOEING COMPANY THE DBA BOEING |
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 |
---|---|---|
ADFK | NUT COUNTERBORE DEPTH | 0.100 INCHES MINIMUM NUT |
ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST3-445 MANUFACTURERS STANDARD |
ACYB | BASE THICKNESS | 0.070 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |
CQFM | HARDNESS RATING | NOT RATED |
AAJF | THREAD DIRECTION | RIGHT-HAND |
CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
MATT | MATERIAL | IRON ALLOY 660 OVERALL |
AAWY | COUNTERBORE DIAMETER | 0.442 INCHES MINIMUM NUT |
AAJD | THREAD CLASS | 3B |
AZKQ | TEMP RATING | NOT RATED |
ACTA | NUT STYLE | GANG CHANNEL, SELF LOCKING |
ABAJ | LUBRICATION | DRY FILM LUBRICANT |
ACVN | NUT LENGTH | 1.010 INCHES MINIMUM AND 1.025 INCHES MAXIMUM |
ADEA | NUT HEIGHT | 0.435 INCHES MAXIMUM |
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 |
SFTT | SURFACE TREATMENT | NICKEL OVERALL AND COPPER OVERALL OR NICKEL OVERALL OR COPPER OVERALL |
BZRR | THREAD SERIES | UNJF |
ACUU | BASE WIDTH | 0.710 INCHES MINIMUM AND 0.720 INCHES MAXIMUM |
AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |