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 |
|---|---|
| 84955 | KAMAN AEROSPACE CORPORATION DBA HELI |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL AND CHROMATE OVERALL |
| BZRR | THREAD SERIES | UNF |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| AAVM | PILOT LENGTH | 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| ACTD | NUT DIAMETER | 2.787 INCHES MINIMUM AND 2.792 INCHES MAXIMUM |
| ACTA | NUT STYLE | SPLINE |
| ADEA | NUT HEIGHT | 0.570 INCHES MINIMUM AND 0.580 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | HEAT TREAT TO 150 KSI TENSILE STRENGTH; EXTERNAL 44 TOOTH SPLINE, MAJOR DIA. 2.787 - 2.792 IN., MINOR DIA. 2.6656 IN. MINIMUM, FLAT ROOT; 18 EQUALLY SPACED SLOTS 0.175 - 0.180 IN. WIDTH |
| AAJD | THREAD CLASS | 3B |
| CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 1.938 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| AAVL | PILOT DIAMETER | 2.787 INCHES MINIMUM AND 2.792 INCHES MAXIMUM |
| AAJE | THREAD PITCH DIAMETERS | +1.8969/+1.9021 INCHES |