NSN 5340-00-053-1654
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-053-1654 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: 58732, 5340-00-053-1654, 00-053-1654, 5340000531654, 000531654
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 25, 1967 | 00-053-1654 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-053-1654
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 58732 | 81982 | HYDRO-AIRE, INC. |
Technical Data | NSN 5340-00-053-1654
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758, COND F4 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.1400 INCHES NOMINAL |
| END DIAMETER | 0.4000 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.0800 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.4850 INCHES NOMINAL |
| BORE DIAMETER | 0.1930 INCHES MINIMUM AND 0.1945 INCHES MAXIMUM |
| COUNTERSINK DIAMETER | 0.2330 INCHES MINIMUM AND 0.2345 INCHES MAXIMUM |
| COUNTERSINK ANGLE IN DEG | 45.0 |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | SPLINED BORE W/TEN TEETH;NOT CASEHARDENED |
| FSC APPLICATION DATA | ROTOR BRAKE,ACFT |
