NSN 5340-00-740-3640
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-740-3640 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: 5116243, 5116243, 5340-00-740-3640, 00-740-3640, 5340007403640, 007403640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1961 | 00-740-3640 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-740-3640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5116243 | 24617 | GENERAL MOTORS CORP |
| 5116243 | 72582 | MTU AMERICA INC. |
Technical Data | NSN 5340-00-740-3640
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.1880 INCHES NOMINAL |
| END DIAMETER | 0.5920 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.1250 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.9430 INCHES NOMINAL |
| BORE DIAMETER | 0.5090 INCHES NOMINAL |
| COUNTERSINK DIAMETER | 0.5720 INCHES NOMINAL |
| COUNTERSINK ANGLE IN DEG | 45.0 |
| DESIGN TYPE | SOLID |