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 |
|---|---|
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
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 | PLASTIC,/ZYTEL/ FSCM 31708 |
| ABXV | BORE DIAMETER | 0.2180 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 1.0000 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 0.8100 INCHES NOMINAL |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.2500 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| STYL | STYLE DESIGNATOR | SEAT |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| ABKW | OVERALL HEIGHT | 0.6300 INCHES NOMINAL |
| ABPS | FIRST STEP LENGTH | 0.1300 INCHES NOMINAL |
| BBRB | END DIAMETER | 0.6900 INCHES NOMINAL |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |