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 |
|---|---|
| U0041 | PRESTOLITE ELECTRIC LIMITED TEMS |
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 | 0.0938 INCHES NOMINAL |
| BBRB | END DIAMETER | 0.4375 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.4062 INCHES NOMINAL |
| AYRZ | COUNTERSINK DIAMETER | 0.1250 INCHES NOMINAL |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.3125 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| APGF | DESIGN TYPE | SOLID |
| STYL | STYLE DESIGNATOR | SEAT |
| BZDL | COUNTERBORE LENGTH | 0.1875 INCHES NOMINAL |
| AATA | COUNTERSINK ANGLE IN DEG | 45.0 |
| ABPR | FIRST STEP DIAMETER | 0.6875 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| AAWY | COUNTERBORE DIAMETER | 0.2344 INCHES NOMINAL |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |