NSN 5340-00-342-3459
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-342-3459 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: S749I204, 811E123, S749I204, 5340-00-342-3459, 00-342-3459, 5340003423459, 003423459
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-342-3459 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-342-3459
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S749I204 | 18990 | EAGLE CRUSHER CO INC |
| 811E123 | 02413 | KERSEY / AMERICAN LAFRANCEA DIV OF FIGGIE INTERNATIONAL INC |
| S749I204 | 14351 | TELEDYNE CONTINENTAL MOTORSINDUSTRIAL PRODUCTS DIV |
Technical Data | NSN 5340-00-342-3459
| Characteristic | Specifications |
|---|---|
| MATERIAL HARDNESS RATING | RCA51.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 2 SEAT |
| OVERALL HEIGHT | 0.5000 INCHES NOMINAL |
| END DIAMETER | 0.8590 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.3080 INCHES MINIMUM AND 0.3180 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 1.4060 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| SECOND STEP DIAMETER | 1.8130 INCHES NOMINAL |
| SECOND END DIAMETER | 1.6650 INCHES NOMINAL |
| BORE DIAMETER | 0.6990 INCHES MINIMUM AND 0.7030 INCHES MAXIMUM |
| BORE TAPER IN DEG | 7.125 |
| CHAMFER ANGLE IN DEG | 7.125 |
| SEAT ANGLE IN DEG | 30.000 |
| DESIGN TYPE | SOLID |
| FSC APPLICATION DATA | ENGINES,RECIPROCATING,GASOLINE,EXCEPT AIRCRAFT PRIME MOVING |