NSN 3020-00-391-0925
Part Details | HELICAL GEAR
3020-00-391-0925 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: 3239092, 3239092, 3239092, 3020-00-391-0925, 00-391-0925, 3020003910925, 003910925
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-391-0925 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, WITH LIGHTENING HOLES
FLUSH HUB
Cross Reference | NSN 3020-00-391-0925
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3239092 | 24617 | GENERAL MOTORS CORP |
| 3239092 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3239092 | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 3020-00-391-0925
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 80 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 14.9167 DEGREES |
| STYLE DESIGNATOR | FLUSH HUB |
| PITCH DIAMETER | 16.0000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 16.043 INCHES |
| FACE NOMINAL WIDTH | 2.500 INCHES |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| SPECIAL FEATURES | FIG 2 STAMPED ON SIDE OF GEAR FACE ON CENTER LINE OF TEETH AND ON LOWER @VERTICAL CENTER LINE,FIG 3 STAMPED ON SIDE OF GEAR FACE ON CENTER LINE OF TOOTH SPACE 150 DEG 45 MIN CW @FROM FIG 2 |