NSN 5340-00-329-9875
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-329-9875 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: 42575, 5340-00-329-9875, 00-329-9875, 5340003299875, 003299875
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-329-9875 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-00-329-9875
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 42575 | 81873 | WOODWARD HRT, INC. |
Technical Data | NSN 5340-00-329-9875
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| OVERALL HEIGHT | 2.0800 INCHES NOMINAL |
| END DIAMETER | 0.9250 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.1800 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.9910 INCHES MINIMUM AND 0.9960 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.1000 INCHES NOMINAL |
| SECOND END DIAMETER | 0.4100 INCHES NOMINAL |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | 2ND CORNER CHAMFERED 0.100 IN. X 30 DEG;MATL-ALUM. ALLOY QQ-A-268,ALLOY 2024-T42;NOT CASEHARDENED |