NSN 5340-00-911-3210
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-911-3210 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: 425752, 42575-2, 5340-00-911-3210, 00-911-3210, 5340009113210, 009113210
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-911-3210 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-911-3210
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 42575-2 | 81873 | WOODWARD HRT, INC. |
Technical Data | NSN 5340-00-911-3210
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 2.1310 INCHES NOMINAL |
| END DIAMETER | 0.4100 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 1.7310 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.9910 INCHES MINIMUM AND 0.9960 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.2200 INCHES NOMINAL |
| SECOND END DIAMETER | 0.9250 INCHES NOMINAL |
| BORE DIAMETER | 0.15600 INCHES NOMINAL |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | NOT CASEHARDENED;BORE COUNTERSUNK 90 DEG BY 0.20 IN. NOM DIA,BORE DEPTH 1/2 IN. MIN.,THDED 10-32 UNF-2B;NOT CASEHARDENED |