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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON 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 |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | 1680-01-256-7678 DRIVESHAFT ASSY,AH-1W ACFT |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| AAJD | THREAD CLASS | 3B |
| BZRR | THREAD SERIES | UN |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL |
| FEAT | SPECIAL FEATURES | NUT MEASURES 2.500 IN. DIA. AND 0.500 IN. LG.,EXTERNAL INVOLUTE,FLAT ROOT,SIDE FIT,34 TEETH,PRESSURE ANGLE 30 |
| CQJX | NOMINAL THREAD SIZE | 1.500 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |