NSN 5340-01-142-4379
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-142-4379 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: 10112731, 2771576101, 2771576-101, 2771576101, 2771576-101, 5340-01-142-4379, 01-142-4379, 5340011424379, 011424379
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 16, 1982 | 01-142-4379 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-01-142-4379
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10112731 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 2771576-101 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
| 2771576-101 | 93835 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC SYSTEMS DIVISION |
Technical Data | NSN 5340-01-142-4379
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 630 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.1900 INCHES NOMINAL |
| END DIAMETER | 0.2750 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.0700 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.5000 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.0300 INCHES NOMINAL |
| SECOND END DIAMETER | 0.3560 INCHES NOMINAL |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | NOT CASEHARDENED |