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 |
|---|---|
| 62983 | EATON AEROSPACE LLC |
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 |
|---|---|---|
| ABPT | SECOND STEP DIAMETER | 0.8730 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.1640 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| ABPR | FIRST STEP DIAMETER | 0.6980 INCHES NOMINAL |
| BZDL | COUNTERBORE LENGTH | 0.1200 INCHES NOMINAL |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.0850 INCHES NOMINAL |
| BBRB | END DIAMETER | 0.5900 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | SIMULAR TO STYLE 5 EXCEPT AS MODIFIED;COUNTER BORE ON END DIA;2ND STEP CHAMFERED 45 DEG BY 0.124 IN.LG |
| APGF | DESIGN TYPE | SOLID |
| STYL | STYLE DESIGNATOR | SEAT |
| ABKW | OVERALL HEIGHT | 0.3860 INCHES NOMINAL |
| ABPS | FIRST STEP LENGTH | 0.1200 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 0.2770 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |