NSN 3040-01-366-7315
Part Details | WORM SHAFT
3040-01-366-7315 A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and GEAR, WORM.
Alternate Parts: 12950926, 3040-01-366-7315, 01-366-7315, 3040013667315, 013667315
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 01, 1992 | 01-366-7315 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-366-7315
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12950926 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-01-366-7315
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SHAFT HARDNESS RATING | RCB28.0 ROCKWELL C MAXIMUM AND 33.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | PASSIVATE |
| WORM PRESSURE ANGLE IN DEG | 14.883 |
| WORM THREAD LEAD | 0.083 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM HELIX ANGLE | 4 DEG 47 MIN |
| WORM PITCH DIAMETER | 0.083 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.500 INCHES NOMINAL |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 3.470 INCHES NOMINAL |
| SPECIAL FEATURES | C/O P/NS 11741742,11741761,11741769,MS14104-3K,MS16555-604 W/HOLE DIA 0.0621 INCHES,11741743 (2) |
| END ITEM IDENTIFICATION | SIGHTUNIT |