NSN 5340-01-147-4321
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-147-4321 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: E159324, E159-324, 630AS1331, 630AS133-1, 5340-01-147-4321, 01-147-4321, 5340011474321, 011474321
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 16, 1983 | 01-147-4321 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-01-147-4321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E159-324 | 82386 | JAIDINGER MFG. CO., INC.DBA JAICO PRODUCTS |
| 630AS133-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 5340-01-147-4321
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.7500 INCHES NOMINAL |
| END DIAMETER | 0.8125 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.4375 INCHES NOMINAL |
| FIRST STEP DIAMETER | 1.1250 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.0312 INCHES NOMINAL |
| SECOND END DIAMETER | 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| BORE DIAMETER | 0.6250 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM |
| SPHERICAL SEAT TOP RADIUS | 0.0312 INCHES MAXIMUM |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | COUNTERSUNK ANGEL THIRTY DEGREES |