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 |
|---|---|
| 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CO |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | TWO UNTHD HOLES 0.2190 IN. DIA,0.5620 IN. DEEP |
| FEAT | SPECIAL FEATURES | TWO UNTHD HOLES 0.2190 IN. DIA,0.5620 IN. DEEP |
| MATL | MATERIAL | NICKEL COPPER ALLOY |
| ABPR | FIRST STEP DIAMETER | 1.8750 INCHES NOMINAL |
| BZDL | COUNTERBORE LENGTH | 0.1250 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| STYL | STYLE DESIGNATOR | SEAT |
| ABKW | OVERALL HEIGHT | 1.0000 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.1880 INCHES NOMINAL |
| AAWY | COUNTERBORE DIAMETER | 0.5000 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | NOT RATED |
| BBRB | END DIAMETER | 1.2500 INCHES NOMINAL |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.7500 INCHES NOMINAL |