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 |
|---|---|
| 2Y614 | LINK-BELT CONSTRUCTION EQUIPMENT COM |
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 |
|---|---|---|
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.3850 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 20.0 |
| ABXV | BORE DIAMETER | 0.3140 INCHES MINIMUM AND 0.3190 INCHES MAXIMUM |
| APGF | DESIGN TYPE | SOLID |
| BBRB | END DIAMETER | 0.4060 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | SEAT |
| AYRZ | COUNTERSINK DIAMETER | 0.3760 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 1.0620 INCHES NOMINAL |
| AATA | COUNTERSINK ANGLE IN DEG | 45.0 |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| MATL | MATERIAL | STEEL,LB921003,COMP 1018,FSCM 36422 |