NSN 2810-00-293-5578
Part Details | VALVE SPRING RETAINER LOCK
2810-00-293-5578 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: 171163, 2810H34056, 2810H34-056, 2810-00-293-5578, 00-293-5578, 2810002935578, 002935578
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-293-5578 | 15883 ( LOCK, VALVE SPRING RETAINER ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT BORE-TOP AND BOTTOM RADIUS
Cross Reference | NSN 2810-00-293-5578
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 171163 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
| 2810H34-056 | 81996 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 2810-00-293-5578
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | 83.0 MINIMUM ROCKWELL SUPERFICIAL 15-N AND 85.0 MAXIMUM ROCKWELL SUPERFICIAL 15-N |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | STRAIGHT BORE-TOP AND BOTTOM RADIUS |
| OVERALL HEIGHT | 0.252 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 0.636 INCHES NOMINAL |
| LARGEST OUTSIDE DIAMETER | 0.791 INCHES NOMINAL |
| INSIDE DIAMETER TOP RADIUS | 0.060 INCHES NOMINAL |
| INSIDE DIAMETER BOTTOM RADIUS | 0.0625 INCHES NOMINAL |
| OUTSIDE INCLUDED ANGLE IN DEG | 11.894 |
| THREAD PROVISION | UNTHREADED |