NSN 3020-00-275-3042
Part Details | HELICAL GEAR
3020-00-275-3042 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:
Alternate Parts: 3B7944, IPD3B7944, 3020-00-275-3042, 00-275-3042, 3020002753042, 002753042
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-275-3042 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-275-3042
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3B7944 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| IPD3B7944 | 55883 | INDUSTRIAL PARTS DEPOT, LLCDBA IPD |
Technical Data | NSN 3020-00-275-3042
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 40 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 25.5438 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 6.3333 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 6.6165 INCHES |
| FACE NOMINAL WIDTH | 1.625 INCHES |
| BODY STYLE | PLAIN, SOLID |
| SPECIAL FEATURES | TWO 0.453 IN. DIA PULLER HOLES DRILLED 1.625 IN. DEEP AND COUNTERBORED 0.516 IN. BY 0.375 IN. DEEP,TAPPED 0.500-20 NF THD SIZE,180 DEG APART 0N A 4.938 IN. DIA BOLT CIRCLE,LETTER C MARKED ON SIDE OF GEAR FACE 48 DEG 51 MIN 30 SEC TO LEFT OF CENTER LINE OF KEYWAY |
