NSN 5340-01-377-9140
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-377-9140 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: 56164043266, 561-6404326-6, 5340-01-377-9140, 01-377-9140, 5340013779140, 013779140
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 04, 1993 | 01-377-9140 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-01-377-9140
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 561-6404326-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5340-01-377-9140
| Characteristic | Specifications |
|---|---|
| MATERIAL | 8$9$DCU0100$DCU0101 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637, 1 TO 2H FED SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | 1 SEAT |
| END DIAMETER | 1.1320 INCHES MINIMUM AND 1.1370 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 1.0200 INCHES NOMINAL |
| FIRST STEP DIAMETER | 1.3750 INCHES NOMINAL |
| FIRST STEP LENGTH | 1.1600 INCHES NOMINAL |
| SECOND STEP DIAMETER | 2.2500 INCHES NOMINAL |
| BORE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM |
| DESIGN TYPE | SPLIT |