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 |
|---|---|
| 32970 | AIRCRAFT PARTS CORPORATION |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MATL | MATERIAL | STEEL |
| MATL | MATERIAL | STEEL |
| ABPR | FIRST STEP DIAMETER | 0.5400 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM |
| BBRB | END DIAMETER | 0.4200 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.1320 INCHES MINIMUM AND 0.1520 INCHES MAXIMUM |
| SURF | SURFACE TREATMENT | CADMIUM AND CHROMATE |
| APGF | DESIGN TYPE | SOLID |
| STYL | STYLE DESIGNATOR | SEAT |
| FEAT | SPECIAL FEATURES | NOT CASEHARDENED |
| ABXV | BORE DIAMETER | 0.1900 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.1000 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM |