NSN 3020-00-391-0927
Part Details | HELICAL GEAR
3020-00-391-0927 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: 3300001, N29978PCA, N29578PCA, 3300001, N29978PCA, N29578PCA, 3020-00-391-0927, 00-391-0927, 3020003910927, 003910927
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-391-0927 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, WITH LIGHTENING HOLES
PROTRUDING HUBS
Cross Reference | NSN 3020-00-391-0927
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3300001 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| N29978PCA | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| N29578PCA | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3300001 | 55380 | HATCH & KIRK, INC. |
| N29978PCA | 55380 | HATCH & KIRK, INC. |
| N29578PCA | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 3020-00-391-0927
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 54 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 27.3217 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 10.8000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 11.084 INCHES |
| FACE NOMINAL WIDTH | 2.000 INCHES |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| SPECIAL FEATURES | TWO COUNTERWEIGHTS,BOLTS,NUTS,OIL HOLES IN HUB,FIG 1 STAMPED BETWEEN TEETH ON SIDE OF GEAR 170 DEG 57 MIN CCW FROM UPPER CENTER LINE,FIG 4 STAMPED BETWEEN TEETH ON SIDE @OF GEAR 73 DEG @20 MIN CCW FROM FIG 1 |