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 |
|---|---|
| 06540 | NEW HAVEN MFG CORP AMATOM ELECTRONIC |
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 |
|---|---|---|
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| BZRR | THREAD SERIES | UNF |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A581 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| AAVL | PILOT DIAMETER | 0.366 INCHES MINIMUM AND 0.369 INCHES MAXIMUM |
| ADFK | NUT COUNTERBORE DEPTH | 0.307 INCHES MINIMUM NUT AND 0.317 INCHES MAXIMUM NUT |
| ADEA | NUT HEIGHT | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| ACTD | NUT DIAMETER | 0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | NOT RATED |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | SPLINE |
| AZKQ | TEMP RATING | NOT RATED |
| MATT | MATERIAL | STEEL COMP 303SE OVERALL OR STEEL COMP 416SE OVERALL OR STEEL COMP 416 OVERALL OR STEEL COMP 203EZ OVERALL OR STEEL COMP 303 PLUS X OVERALL OR STEEL COMP 303PB OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 416 PLUS X OVERALL OR STEEL COMP 430F OVERALL OR STEEL COMP 430FSE OVERALL |
| AAJD | THREAD CLASS | 2B |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAWY | COUNTERBORE DIAMETER | 0.290 INCHES MINIMUM NUT AND 0.300 INCHES MAXIMUM NUT |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AAVM | PILOT LENGTH | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |