NSN 5340-00-135-5439
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-135-5439 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: 77346951, Y77346951, 5340-00-135-5439, 00-135-5439, 5340001355439, 001355439
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 13, 1969 | 00-135-5439 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT

Cross Reference | NSN 5340-00-135-5439
Part Number | Cage Code | Manufacturer |
---|---|---|
77346951 | K0131 | GOODRICH LIMITEDDBA GOODRICH CONTROL SYSTEMS |
Y77346951 | K0131 | GOODRICH LIMITEDDBA GOODRICH CONTROL SYSTEMS |
Technical Data | NSN 5340-00-135-5439
Characteristic | Specifications |
---|---|
MATERIAL | STEEL CORROSION RESISTING |
SURFACE TREATMENT | PASSIVATE |
STYLE DESIGNATOR | SEAT |
OVERALL HEIGHT | 0.0960 INCHES MINIMUM AND 0.1080 INCHES MAXIMUM |
END DIAMETER | 0.5430 INCHES MINIMUM AND 0.5470 INCHES MAXIMUM |
DISTANCE FROM END TO FIRST STEP | 0.0530 INCHES MINIMUM AND 0.0730 INCHES MAXIMUM |
FIRST STEP DIAMETER | 0.6870 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM |
BORE DIAMETER | 0.4660 INCHES MINIMUM AND 0.4780 INCHES MAXIMUM |
DESIGN TYPE | SOLID |