Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , PLATE
Definition:
A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING OR INTEGRAL PRONGS. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
CAGE Information
| Code | Company |
|---|---|
| 04169 | ATLAS CORP WESTERN SKY INDUSTRIES DI |
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 |
|---|---|---|
| BZRR | THREAD SERIES | UNF |
| ACVN | NUT LENGTH | 2.100 INCHES NOMINAL |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH METALLIC INSERT |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS |
| ABTB | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | NOT RATED |
| ADFY | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
| ADEC | PLATE WIDTH | 1.500 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS7245 ASSN STD 2ND MATERIAL RESPONSE LOCKING INSERT |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ADBR | DISTANCE FROM BASE TO CENTER OF APERTURE | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL CORROSION RESISTING LOCKING INSERT |
| ACTA | NUT STYLE | PLATE |
| AZKQ | TEMP RATING | NOT RATED |
| ADEA | NUT HEIGHT | 2.040 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | OXIDE FILM OVERALL EXCEPT THREADS |
| ADEB | PLATE THICKNESS | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY 2014 SHELL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367 FED SPEC 1ST MATERIAL RESPONSE SHELL |
| ADFW | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.500 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| ADFP | NUT MOUNTING PROVISION | STRAIGHT HOLES |
| AAJD | THREAD CLASS | 2B |
| CMLP | THREAD QUANTITY PER INCH | 32 |