NSN 2815-00-870-9962
Part Details | VALVE TAPPET ADJUSTING SCREW
2815-00-870-9962 An externally threaded screw-like device with a hexagon, square, slotted or any other type drive end. The other end may have a spherical ball, socket or other type of machined surface. It may have a concentric hole along the longitudinal centerline and a hole perpendicular to the axis joining the concentric hole for lubrication. It is specifically designed to be used as a means for adjusting engine poppet valve tappet clearances and may be furnished with a lock nut.
Alternate Parts: 10912238, 10912238, 2815-00-870-9962, 00-870-9962, 2815008709962, 008709962
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-870-9962 | 33266 ( SCREW, ADJUSTING, VALVE TAPPET ) |
REFERENCE DRAWINGS & PICTURES
SPHERICAL MUSHROOM HEAD, FULL THREAD, SLOT DRIVE
Cross Reference | NSN 2815-00-870-9962
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10912238 | 02978 | L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS |
| 10912238 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2815-00-870-9962
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | 60.0 MINIMUM ROCKWELL C |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | SPHERICAL MUSHROOM HEAD, FULL THREAD, SLOT DRIVE |
| SLOT DEPTH | 0.094 INCHES NOMINAL |
| SLOT WIDTH | 0.062 INCHES NOMINAL |
| OVERALL LENGTH | 1.742 INCHES NOMINAL |
| SMALLEST DIAMETER | 0.281 INCHES NOMINAL |
| END SPHERICAL RADIUS | 0.621 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| THREAD LENGTH | 1.219 INCHES |
| THREAD SIZE | 3/8-24 |
| THREAD SERIES | UNF |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
