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 |
|---|---|
| 82796 | COLTEC INDUSTRIES INC. DBA FAIRBANKS |
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 |
|---|---|---|
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.5100 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 3.5750 INCHES MINIMUM AND 3.5790 INCHES MAXIMUM |
| MATL | MATERIAL | STEEL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | LOWER SPRING BASE PLATE |
| AYRZ | COUNTERSINK DIAMETER | 2.6000 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | PUMP,FUEL INJECTION |
| ABKW | OVERALL HEIGHT | 0.7100 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| STYL | STYLE DESIGNATOR | SEAT |
| AATA | COUNTERSINK ANGLE IN DEG | 45.0 |
| AAWY | COUNTERBORE DIAMETER | 2.3600 INCHES NOMINAL |
| BBRB | END DIAMETER | 2.7130 INCHES MINIMUM AND 2.7200 INCHES MAXIMUM |
| BZDL | COUNTERBORE LENGTH | 0.2760 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |