NSN 5340-00-974-0825
Part Details | HELICAL COMPRESSION SPRING SEAT
5340-00-974-0825 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: 12C14307, 12C1430-7, 5340-00-974-0825, 00-974-0825, 5340009740825, 009740825
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 30, 1966 | 00-974-0825 | 24328 ( SEAT, HELICAL COMPRESSION SPRING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-00-974-0825
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12C1430-7 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5340-00-974-0825
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| OVERALL HEIGHT | 0.2500 INCHES NOMINAL |
| END DIAMETER | 0.2500 INCHES NOMINAL |
| DISTANCE FROM END TO FIRST STEP | 0.1300 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.3750 INCHES NOMINAL |
| FIRST STEP LENGTH | 0.0600 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.5000 INCHES NOMINAL |
| BORE DIAMETER | 0.1920 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM |
| COUNTERSINK DIAMETER | 0.2300 INCHES NOMINAL |
| COUNTERSINK ANGLE IN DEG | 90.0 |
| DESIGN TYPE | SOLID |
| SPECIAL FEATURES | COUNTERSINK BOTH ENDS |