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 |
|---|---|
| 88773 | GEORGE W. DAHL INC. |
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 |
|---|---|---|
| BBRB | END DIAMETER | 1.3200 INCHES MINIMUM AND 1.3250 INCHES MAXIMUM |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.8440 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.1250 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| ABPR | FIRST STEP DIAMETER | 2.3750 INCHES NOMINAL |
| MATL | MATERIAL | STEEL,CORROSION RESISTING,ASME SA479 COMP 316 |
| FEAT | SPECIAL FEATURES | INCLUDES ONE BUSHING |