National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 561-6404325-36 | 53711 | A | 5 | 2 | A | ZZ | ||
| 211060305 | 53711 | A | 3 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| ABPR | FIRST STEP DIAMETER | 0.7810 INCHES NOMINAL |
| BZDH | DISTANCE FROM END TO FIRST STEP | 0.3200 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.3890 INCHES MINIMUM AND 0.3970 INCHES MAXIMUM |
| BBRB | END DIAMETER | 0.4690 INCHES NOMINAL |
| APGF | DESIGN TYPE | SOLID |
| ABKW | OVERALL HEIGHT | 0.3800 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SEAT |
| MATL | MATERIAL | STEEL, MIL-S-5626 |