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 |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABPR | FIRST STEP DIAMETER | 4.4690 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 4.4690 INCHES NOMINAL |
| SURF | SURFACE TREATMENT | ANY ACCEPTABLE |
| ALME | MATERIAL HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 14.0 |
| MATL | MATERIAL | STEEL |
| ABKW | OVERALL HEIGHT | 1.3750 INCHES NOMINAL |
| AYRZ | COUNTERSINK DIAMETER | 2.1250 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| ABXV | BORE DIAMETER | 1.7460 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SEAT |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.9370 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | NOT CASEHARDENED |
| ZZZV | FSC APPLICATION DATA | PINTLE HOOK,VEHICULAR |
| BBRB | END DIAMETER | 2.5000 INCHES NOMINAL |
| AATA | COUNTERSINK ANGLE IN DEG | 45.0 |