NSN 5340-00-353-8989
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-353-8989 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: 22AI214, 5340-00-353-8989, 00-353-8989, 5340003538989, 003538989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-353-8989 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-00-353-8989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 22AI214 | 02978 | L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS |
Technical Data | NSN 5340-00-353-8989
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| OVERALL HEIGHT | 0.3750 INCHES NOMINAL |
| END DIAMETER | 0.8960 INCHES MINIMUM AND 0.9060 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.2970 INCHES NOMINAL |
| FIRST STEP DIAMETER | 1.2500 INCHES NOMINAL |
| BORE DIAMETER | 0.3440 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM |
| COUNTERBORE LENGTH | 0.2810 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.7190 INCHES NOMINAL |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | MATL-STEEL QQ-S-633,FS1120;NOT CASEHARDENED |
| FSC APPLICATION DATA | CYLINDER AND CRANKCASE ASSEMBLY,GASOLINE ENGINE,NONAIRCRAFT |