NSN 2815-00-931-4639
Part Details | ENGINE POPPET VALVE ROCKER ARM
2815-00-931-4639 A metal item designed to pivot on a shaft, ball stud, or the like, and transmit the intermittent motion derived through linkage, from the cam lobe of a camshaft or cam ring to the poppet valve of an internal combustion engine. It may have an adjusting screw, roller, and/or bearing(s).
Alternate Parts: BM92548, BM9T161, AR51278, AR50305, BM95149, 2815-00-931-4639, 00-931-4639, 2815009314639, 009314639
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | SEP 16, 1966 | 00-931-4639 | 60983 ( ROCKER ARM, ENGINE POPPET VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-00-931-4639
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BM92548 | 15434 | CUMMINS INC. |
| BM9T161 | 15434 | CUMMINS INC. |
| AR51278 | 15434 | CUMMINS INC. |
| AR50305 | 15434 | CUMMINS INC. |
| BM95149 | 15434 | CUMMINS INC. |
Technical Data | NSN 2815-00-931-4639
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | 2.250 IN. OVERALL H; 1.300 IN. LG THRU BORE; WITH INSERT TYPE BEARING; 3.558 IN. C OF ADJUSTING SCREW TO C OF TAPPTE; NON-REPLACEABLE TYPE TAPPET; 1.500 IN. LG OF THREAD ON ADJUSTING SCREW; LUBRIVATION HOLE DRILLED ON BOTTOM OF ROCKER ARM FOR BEARING AND END OF TAPPET |
