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 |
|---|---|
| 82106 | PARKER-HANNIFIN CORPORATION DBA CONT |
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 |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.2500 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.2500 INCHES NOMINAL |
| AYRZ | COUNTERSINK DIAMETER | 0.3880 INCHES MINIMUM AND 0.3920 INCHES MAXIMUM |
| BBRB | END DIAMETER | 0.4650 INCHES MINIMUM AND 0.4750 INCHES MAXIMUM |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| SURF | SURFACE TREATMENT | ANODIZED, MIL-A-8625, TYPE 1, CLASS 1 |
| APGF | DESIGN TYPE | SOLID |
| ABPS | FIRST STEP LENGTH | 0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.3550 INCHES NOMINAL |
| ABPR | FIRST STEP DIAMETER | 0.6250 INCHES NOMINAL |
| MATL | MATERIAL | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024 |