NSN 3020-00-251-0872
Part Details | HELICAL GEAR
3020-00-251-0872 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: 2531, N8352ALTAPC6, N8350PC6, N16268ALTCPC6, N12925ALTAPC6, N12262APC6, C25311, C2531-1, C2531, N8350PC6, N16268ALTCPC6, N1262APC6, C25312, C2531-2, C25311, C2531-1, C2531, 3020-00-251-0872, 00-251-0872, 3020002510872, 002510872
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-251-0872 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
SPOKED
ONE PROTRUDING HUB, ONE FLUSH HUB
Cross Reference | NSN 3020-00-251-0872
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2531 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
| N8352ALTAPC6 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
| N8350PC6 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
| N16268ALTCPC6 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
| N12925ALTAPC6 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
| N12262APC6 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
| C2531-1 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
| C2531 | 16603 | CONTROL FLOW, INC.DBA WESTECH HEAVY MACHINERY DIVISION |
| N8350PC6 | 97578 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
| N16268ALTCPC6 | 97578 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
| N1262APC6 | 97578 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
| C2531-2 | 97578 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
| C2531-1 | 97578 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
| C2531 | 97578 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
Technical Data | NSN 3020-00-251-0872
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 73 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 23.0000 DEGREES |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
| PITCH DIAMETER | 12.1670 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 12.4320 INCHES |
| FACE NOMINAL WIDTH | 1.250 INCHES |
| BODY STYLE | SPOKED |
