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 |
|---|---|
| 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE D |
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 |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.2500 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.2500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.5780 INCHES MINIMUM AND 0.5880 INCHES MAXIMUM |
| ZZZV | FSC APPLICATION DATA | ENGINE,DIESEL |
| MATL | MATERIAL | STEEL,AISI C1010 OR STEEL,SAE 1010 |
| BBRB | END DIAMETER | 0.7140 INCHES MINIMUM AND 0.7240 INCHES MAXIMUM |
| APGF | DESIGN TYPE | SOLID |
| STYL | STYLE DESIGNATOR | SEAT |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| ABPR | FIRST STEP DIAMETER | 1.1250 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.1500 INCHES NOMINAL |