NSN 3830-01-549-7681
Part Details | TURRET ROTATION RING ASSEMBLY
3830-01-549-7681 An item which allows a vehicular appendage such as a turret, cupola, winch, ladder, and the like, to rotate through an arc of not more than 360 degrees. It usually consists of load-bearing components such as upper and lower races, ball and/or roller bearings and shields. The lower race may have gear features.
Alternate Parts: 643268901M1, 6432689-01M1, 643268901M1, 6432689-01M1, 13015440, 3830-01-549-7681, 01-549-7681, 3830015497681, 015497681
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 38 | MAR 29, 2007 | 01-549-7681 | 46146 ( RING ASSEMBLY, TURRET ROTATION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3830-01-549-7681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6432689-01M1 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| 6432689-01M1 | 6W728 | BAE SYSTEMS SURVIVABILITY SYSTEMSLLC |
| 13015440 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3830-01-549-7681
| Characteristic | Specifications |
|---|---|
| OVERALL DIAMETER | 38.425 INCHES NOMINAL |
| OVERALL WIDTH | 3.425 INCHES NOMINAL |
| MATERIAL | ALUMINUM ALLOY |
| END ITEM IDENTIFICATION | TRUCK UTILITY, HMMVW; 2320-01-540-2038 |
| SPECIAL FEATURES | 51 HOLES DRILLED THROUGHOUT THE RING W/2 HELICOILS; 0.375-16 X0.562 AND 49 KEENSERTS; 0.375-24 UNF-2B |