NSN 2815-00-394-2479
Part Details | VALVE TAPPET ADJUSTING SCREW
2815-00-394-2479 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: 417GC25A, 417GC13BP1, 417GC25A, 2815-00-394-2479, 00-394-2479, 2815003942479, 003942479
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | APR 08, 1974 | 00-394-2479 | 33266 ( SCREW, ADJUSTING, VALVE TAPPET ) |
REFERENCE DRAWINGS & PICTURES
SPHERICAL HEAD, STRAIGHT THREAD, SLOT DRIVE
Cross Reference | NSN 2815-00-394-2479
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 417GC25A | 89619 | MACK TRUCKS, INC.DBA MACUNGIE OPERATIONS |
| 417GC13BP1 | 89619 | MACK TRUCKS, INC.DBA MACUNGIE OPERATIONS |
| 417GC25A | Z4117 | VOLVO GROUP GOVERNMENT SALES OCEANIA |
Technical Data | NSN 2815-00-394-2479
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | SPHERICAL HEAD, STRAIGHT THREAD, SLOT DRIVE |
| SLOT DEPTH | 0.095 INCHES NOMINAL |
| SLOT WIDTH | 0.062 INCHES NOMINAL |
| OVERALL LENGTH | 1.692 INCHES NOMINAL |
| END LENGTH | 0.325 INCHES NOMINAL |
| SMALLEST DIAMETER | 0.312 INCHES NOMINAL |
| END LARGEST DIAMETER | 0.555 INCHES NOMINAL |
| END SPHERICAL RADIUS | 0.250 INCHES NOMINAL |
| THREAD LENGTH | 1.188 INCHES |
| THREAD SIZE | 7/16-20 |
| THREAD SERIES | UNF |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |