Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , PLAIN , ASSEMBLED WASHER
Definition:
A PLAIN NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER.
CAGE Information
| Code | Company |
|---|---|
| 15653 | ALCOA GLOBAL FASTENERS 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 |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 24 |
| ABKW | OVERALL HEIGHT | 0.340 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| MATT | MATERIAL | STEEL WASHER |
| ADFK | NUT COUNTERBORE DEPTH | 0.367 INCHES MINIMUM NUT AND 0.376 INCHES MAXIMUM NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE NUT OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE NUT |
| AAVX | WASHER OUTSIDE DIAMETER | 0.560 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.340 INCHES NOMINAL |
| ACTA | NUT STYLE | FLAT WITH TURNED BACK EDGE |
| ASDB | WIDTH ACROSS FLATS | 0.419 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| AAWY | COUNTERBORE DIAMETER | 0.347 INCHES MINIMUM NUT AND 0.352 INCHES MAXIMUM NUT |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| BZRR | THREAD SERIES | UNJF |
| MATT | MATERIAL | STEEL COMP 8740 NUT OR STEEL COMP E4340 NUT |