NSN 3020-00-890-2257
Part Details | SPUR GEAR
3020-00-890-2257 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
Alternate Parts: 549312, 549312, G10120P2, G10-120P2, 3020-00-890-2257, 00-890-2257, 3020008902257, 008902257
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 12, 1968 | 00-890-2257 | 05466 ( GEAR, SPUR ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-890-2257
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 549312 | 1PQF4 | L3 TECHNOLOGIES, INC.DBA LINK SIMULATION & TRAINING |
| 549312 | 36378 | RAYTHEON TECHNICAL SERVICES COMPANY |
| G10-120P2 | 00141 | ROLLER BEARING COMPANY OF AMERICA,INC. |
Technical Data | NSN 3020-00-890-2257
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 120 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.8743 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM |
| NOMINAL OVERALL LENGTH | 0.312 INCHES |
| NOMINAL OUTSIDE DIAMETER | 1.905 INCHES |
| FACE NOMINAL WIDTH | 0.125 INCHES |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| SPECIAL FEATURES | UNTHREADED HOLE 90 DEG FROM THREADED HOLE |