NSN 3020-00-249-1157
Part Details | HELICAL GEAR
3020-00-249-1157 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: 11FSN27C, FS27AA, FSN29PC1, FSN29EPC1, FSN291PC1, FSN29-1PC1, FSN27PC5, FSN27CPC5, FSL273PC1, FSL27-3PC1, FSL273DPC1, FSL27-3DPC1, FSC27PC1, FSC27DPC1, 3020-00-249-1157, 00-249-1157, 3020002491157, 002491157
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-249-1157 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, WITH LIGHTENING HOLES
PROTRUDING HUBS
Cross Reference | NSN 3020-00-249-1157
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11FSN27C | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FS27AA | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FSN29PC1 | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FSN29EPC1 | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FSN29-1PC1 | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FSN27PC5 | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FSN27CPC5 | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FSL27-3PC1 | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FSL27-3DPC1 | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FSC27PC1 | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
| FSC27DPC1 | 88080 | COOPER CAMERON CORPCOOPER BESSEMER |
Technical Data | NSN 3020-00-249-1157
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 69 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 19.8164 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 9.1680 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 9.416 INCHES |
| FACE NOMINAL WIDTH | 1.750 INCHES |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| SPECIAL FEATURES | 3/4 IN. RADIUS BOSS ON BOTH HUBS LOCATED AT BOTTOM OF KEYWAY |
