NSN 3020-01-289-9747
Part Details | WORM WHEEL ANTIBACKLASH GEAR
3020-01-289-9747 An item having one fixed gear and one free gear, both having the same complement of worm wheel gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
Alternate Parts: 7317221482, 7-317221482, D5110608100, D-51-10608-100, D5113836, D-51-13836, 7317221482, 7-317221482, 3020-01-289-9747, 01-289-9747, 3020012899747, 012899747
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 03, 1988 | 01-289-9747 | 26669 ( GEAR, ANTIBACKLASH, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3020-01-289-9747
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7-317221482 | 8V613 | BOEING COMPANY, THEDBA BOEING |
| D-51-10608-100 | 32386 | ILLINOIS TOOL WKS INCLINAC DIV |
| D-51-13836 | 5G804 | ILLINOIS TOOL WORKS INC.DBA ITW SPIROID DIVISION |
| 7-317221482 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
Technical Data | NSN 3020-01-289-9747
| Characteristic | Specifications |
|---|---|
| END ITEM IDENTIFICATION | XM139 |