NSN 5340-00-030-0990
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-030-0990 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: B9A6514A, B9A6514A, EAD6514A, 5340-00-030-0990, 00-030-0990, 5340000300990, 000300990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-030-0990 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-030-0990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B9A6514A | 23040 | FORD MOTOR COFORD PARTS AND SERVICE DIV |
| B9A6514A | 57526 | FORD MOTOR COMPANY |
| EAD6514A | 24040 | PARKELL, INC. |
Technical Data | NSN 5340-00-030-0990
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.5000 INCHES NOMINAL |
| END DIAMETER | 0.7500 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.3750 INCHES NOMINAL |
| FIRST STEP DIAMETER | 1.3440 INCHES NOMINAL |
| BORE DIAMETER | 0.3750 INCHES NOMINAL |
| COUNTERSINK DIAMETER | 0.8630 INCHES MINIMUM AND 0.8730 INCHES MAXIMUM |
| COUNTERBORE LENGTH | 0.3910 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.7500 INCHES NOMINAL |
| COUNTERSINK ANGLE IN DEG | 45.0 |
| DESIGN TYPE | SOLID |
| FEATURES PROVIDED | CASEHARDENED |