Part Number
Part Number:
NSN:
NIIN:
Item Name:
SEAT , HELICAL COMPRESSION SPRING
Definition:
A CIRCULAR ITEM, USUALLY HAVING A FLAT OR GROOVED FLANGE, BOSS(ES), AND/OR COUNTERBORE DESIGNED TO ACCOMMODATE THE END OF THE SPRING. IT IS USED TO POSITION THE SPRING, BUT DOES NOT ENCASE THE SPRING OR RESTRAIN LATERAL MOTION. IT MAY BE USED IN CONJUNCTION WITH A RETAINER, HELICAL COMPRESSION SPRING. EXCLUDES WASHER (1), (AS MODIFIED); SEAT, BALL SOCKET AND HOLDER, SPRING. SEE ALSO ROTOR, ENGINE POPPET VALVE.
CAGE Information
| Code | Company |
|---|---|
| 99167 | HAMILTON SUNDSTRAND CORPORATION |
Federal Supply Class
Title
HARDWARE, COMMERCIAL
Inclusions:
INCLUDES ACCESS COVERS; BUMPERS; CASTERS; CABINET AND DOOR HARDWARE; CLEVISES; HINGES; LATCHES; STRAPS AND STRAPPING; TURNBUCKLES; WEBBED STRAPS.
Exclusions:
EXCLUDES WEAPONS SYSTEM HARDWARE (FSC 5342).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MATL | MATERIAL | STEEL, MIL-S-5059, TYPE 301, 1/2 HARD OR STEEL, AMS 5518 OR STEEL, MIL-S-5059, COMP 304, 1/2 HARD |
| SURF | SURFACE TREATMENT | PASSIVATED, QQ-P-35 |
| APGF | DESIGN TYPE | SOLID |
| ABXV | BORE DIAMETER | 1.4500 INCHES MINIMUM AND 1.4700 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.0150 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM |
| BBRB | END DIAMETER | 1.5720 INCHES MINIMUM AND 1.5920 INCHES MAXIMUM |