NIIN Output Data
NIIN:
NSN:
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 |
|---|---|---|---|---|---|---|---|---|
| 747872-3 | 73030 | A | 3 | 2 | 1 | KE | ||
| 747872-3 | 45950 | A | 5 | 2 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 45950 | PEERLESS SCREW PRODUCTS CORPORATION |
| 73030 | HAMILTON SUNDSTRAND CORPORATION |
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 |
|---|---|---|
| ALME | MATERIAL HARDNESS RATING | 79.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 84.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM |
| ALME | MATERIAL HARDNESS RATING | 79.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 84.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM |
| SURF | SURFACE TREATMENT | PASSIVATED |
| APGF | DESIGN TYPE | SOLID |
| ZZZV | FSC APPLICATION DATA | VALVE,SAFETY RELIEF |
| MATL | MATERIAL | STEEL,MS 178,UNITED AIRCRAFT CORP,HAMILTON STANDARD DIVISION |