Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , PLAIN , SPLINE
Definition:
A NUT HAVING AN EXTERNALLY SPLINED SLEEVE WHICH HOLDS IT IN POSITION WHEN FORCED INTO A HOLE OF SLIGHTLY SMALLER DIAMETER.
CAGE Information
| Code | Company |
|---|---|
| 49956 | RAYTHEON COMPANY DBA RAYTHEON |
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 |
|---|---|---|
| ACTD | NUT DIAMETER | 0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNF |
| AAVM | PILOT LENGTH | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| AAVL | PILOT DIAMETER | 0.280 INCHES MINIMUM AND 0.283 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | NOT RATED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | SPLINE |
| AZKQ | TEMP RATING | NOT RATED |
| MATT | MATERIAL | STEEL OVERALL |
| AAJD | THREAD CLASS | 2B |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ADFK | NUT COUNTERBORE DEPTH | 0.245 INCHES MINIMUM OVERALL AND 0.255 INCHES MAXIMUM OVERALL |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AAWY | COUNTERBORE DIAMETER | 0.223 INCHES MINIMUM OVERALL AND 0.233 INCHES MAXIMUM OVERALL |