NSN 3020-00-997-1658
Part Details | SPUR GEAR
3020-00-997-1658 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: 4503021, 45-030-21, 141257521, 1412575-21, 141257521REVB, 1412575-21REVB, 141257521, 1412575-21, 3020-00-997-1658, 00-997-1658, 3020009971658, 009971658
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | APR 11, 1967 | 00-997-1658 | 05466 ( GEAR, SPUR ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-997-1658
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45-030-21 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 1412575-21 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 1412575-21REVB | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 1412575-21 | 63689 | PROFILE GEAR CORP |
Technical Data | NSN 3020-00-997-1658
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 21 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | U$V |
| BACKLASH DESIGNATION | GRADE E |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.4380 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 0.479 INCHES |
| FACE NOMINAL WIDTH | 0.130 INCHES |
| BODY STYLE | PLAIN, SOLID |