NSN 5340-01-008-1698
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-01-008-1698 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: 75162511, 751625-1-1, 5340-01-008-1698, 01-008-1698, 5340010081698, 010081698
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 16, 1975 | 01-008-1698 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-008-1698
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 751625-1-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 5340-01-008-1698
| Characteristic | Specifications |
|---|---|
| MATERIAL HARDNESS RATING | RCB38.0 ROCKWELL C MAXIMUM AND 47.0 ROCKWELL C MAXIMUM |
| OVERALL HEIGHT | 0.2200 INCHES NOMINAL |
| END DIAMETER | 0.3500 INCHES MINIMUM AND 0.3520 INCHES MAXIMUM |
| DISTANCE FROM END TO FIRST STEP | 0.1600 INCHES MINIMUM AND 0.1700 INCHES MAXIMUM |
| FIRST STEP DIAMETER | 0.4600 INCHES NOMINAL |
| COUNTERSINK DIAMETER | 0.1800 INCHES NOMINAL |
| COUNTERBORE LENGTH | 0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 0.1330 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM |
| COUNTERSINK ANGLE IN DEG | 90.0 |
| CHAMFER ANGLE IN DEG | 30.0 |
| DESIGN TYPE | SOLID |