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 |
|---|---|---|
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.4350 INCHES MINIMUM AND 0.4600 INCHES MAXIMUM |
| ABPR | FIRST STEP DIAMETER | 1.2171 INCHES MINIMUM AND 1.2810 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.5150 INCHES MINIMUM AND 0.5400 INCHES MAXIMUM |
| MATL | MATERIAL | STEEL |
| ABXV | BORE DIAMETER | 0.4780 INCHES MINIMUM AND 0.4810 INCHES MAXIMUM |
| BBRB | END DIAMETER | 0.5630 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | ENGINE,GASOLINE,NON-AIRCRAFT |
| BZDL | COUNTERBORE LENGTH | 0.1850 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM |
| APGF | DESIGN TYPE | SOLID |
| STYL | STYLE DESIGNATOR | SEAT |
| BYYF | BORE TAPER IN DEG | 14.250 |
| FEAT | SPECIAL FEATURES | NOT CASEHARDENED;MATL-STEEL QQ-S-698 COMP FS0 |
| AAWY | COUNTERBORE DIAMETER | 0.7500 INCHES NOMINAL |