NSN 5340-00-809-8053
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-809-8053 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: 7189791, 718979-1, 5340-00-809-8053, 00-809-8053, 5340008098053, 008098053
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 27, 1968 | 00-809-8053 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
SEAT
Cross Reference | NSN 5340-00-809-8053
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 718979-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 5340-00-809-8053
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL HARDNESS RATING | RCB30.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | SEAT |
| OVERALL HEIGHT | 0.1900 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.1420 INCHES MINIMUM AND 0.1460 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.3900 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM |
| BORE DIAMETER | 0.1020 INCHES MINIMUM AND 0.1030 INCHES MAXIMUM |
| COUNTERSINK DIAMETER | 0.1350 INCHES MINIMUM AND 0.1500 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 0.2173 INCHES MINIMUM AND 0.2193 INCHES MAXIMUM |
| COUNTERSINK ANGLE IN DEG | 90.0 |
| CHAMFER ANGLE IN DEG | 23.0 |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | MATL-STEEL AMS5612 |