NSN 5340-00-470-8640
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-470-8640 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: 92492, 5340-00-470-8640, 00-470-8640, 5340004708640, 004708640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 06, 1970 | 00-470-8640 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-470-8640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 92492 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS, LLC |
Technical Data | NSN 5340-00-470-8640
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | 7 SEAT |
| OVERALL HEIGHT | 0.2750 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM |
| END DIAMETER | 0.7950 INCHES MINIMUM AND 0.8050 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.2370 INCHES MINIMUM AND 0.2380 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 1.0000 INCHES NOMINAL |
| BORE DIAMETER | 0.6530 INCHES MINIMUM AND 0.6560 INCHES MAXIMUM |
| DESIGN TYPE | SOLID |