NSN 5340-01-284-5321
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-284-5321 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: 2129564, 2129564, 5340-01-284-5321, 01-284-5321, 5340012845321, 012845321
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 25, 1988 | 01-284-5321 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-284-5321
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2129564 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| 2129564 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5340-01-284-5321
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 2, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| OVERALL HEIGHT | 2.1560 INCHES NOMINAL |
| END DIAMETER | 3.1870 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.9680 INCHES NOMINAL |
| FIRST STEP DIAMETER | 4.6250 INCHES NOMINAL |
| SECOND END DIAMETER | 4.3990 INCHES MINIMUM AND 4.4400 INCHES MAXIMUM |
| BORE DIAMETER | 1.9370 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 2.3120 INCHES MINIMUM AND 2.3130 INCHES MAXIMUM |
| DESIGN TYPE | SOLID |