NSN 5340-00-913-0645
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-913-0645 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.
Alternate Parts: 571729, 5340-00-913-0645, 00-913-0645, 5340009130645, 009130645
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-913-0645 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-913-0645
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 571729 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 5340-00-913-0645
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL HARDNESS RATING | RCB75.0 ROCKWELL C MAXIMUM AND 79.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.1500 INCHES NOMINAL |
| END DIAMETER | 0.2780 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.0900 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.4800 INCHES NOMINAL |
| BORE DIAMETER | 0.1910 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | NOT CASEHARDENED |
| FSC APPLICATION DATA | FUEL CONTROL,TURBOSHAFT ENGINE,AIRCRAFT |