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 |
|---|---|
| 0KDP7 | KIDDE-FENWAL INC DBA CHEMTRON KIDDE |
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 |
|---|---|---|
| BZDL | COUNTERBORE LENGTH | 0.5500 INCHES NOMINAL |
| BZDL | COUNTERBORE LENGTH | 0.5500 INCHES NOMINAL |
| BBRB | END DIAMETER | 1.9800 INCHES MINIMUM AND 2.0200 INCHES MAXIMUM |
| SURF | SURFACE TREATMENT | ANODIZED |
| ABPR | FIRST STEP DIAMETER | 2.8750 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 2.6800 INCHES NOMINAL |
| BZMH | SPHERICAL SEAT TOP RADIUS | 0.1200 INCHES NOMINAL |
| MATL | MATERIAL | ALUMINUM ALLOY |
| APGF | DESIGN TYPE | SOLID |
| STYL | STYLE DESIGNATOR | SEAT |
| ABKW | OVERALL HEIGHT | 1.0000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | NOT CASEHARDENED |
| ABXV | BORE DIAMETER | 1.6850 INCHES MINIMUM AND 1.6900 INCHES MAXIMUM |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.2300 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM |