NSN 2805-00-737-8423
Part Details | VALVE SPRING RETAINER LOCK
2805-00-737-8423 A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes cotter pins, straight pins, keys and washers.
Alternate Parts: 7378423, 2805-00-737-8423, 00-737-8423, 2805007378423, 007378423
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-737-8423 | 15883 ( LOCK, VALVE SPRING RETAINER ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2805-00-737-8423
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7378423 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2805-00-737-8423
| Characteristic | Specifications |
|---|---|
| METALLIC HARDNESS RATING | 46.0 MINIMUM ROCKWELL C AND 50.0 MAXIMUM ROCKWELL C |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| OVERALL HEIGHT | 0.558 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 0.5262 INCHES MINIMUM AND 0.5302 INCHES MAXIMUM |
| SMALLEST OUTSIDE DIAMETER | 0.725 INCHES NOMINAL |
| LARGEST OUTSIDE DIAMETER | 0.796 INCHES NOMINAL |
| MINIMUM INSIDE DIAMETER | 0.454 INCHES |
| FIRST RIDGE RADIUS | 0.010 INCHES MINIMUM AND 0.016 INCHES MAXIMUM |
| THREAD PROVISION | UNTHREADED |