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 |
|---|---|
| 92003 | PARKER HANNIFIN CORPORATION DIV AERO |
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 |
|---|---|---|
| ABXV | BORE DIAMETER | 0.2000 INCHES MINIMUM AND 0.2050 INCHES MAXIMUM |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.4400 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | ACFT ENGINE FUEL VALVE |
| ABPR | FIRST STEP DIAMETER | 0.5900 INCHES MINIMUM AND 0.6600 INCHES MAXIMUM |
| SURF | SURFACE TREATMENT | PASSIVATED |
| MATL | MATERIAL | STEEL,QQ-S-763 CL 300 SERIES OR STEEL,QQ-S-764,CL 300 SERIES |
| APGF | DESIGN TYPE | SOLID |
| ABKW | OVERALL HEIGHT | 0.4800 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SEAT |
| BBRB | END DIAMETER | 0.4100 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |