NSN 3020-01-474-9839
Part Details | HELICAL GEAR
3020-01-474-9839 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: H8321651A21, H832-1651A-21, H8321651, H832-1651, 752706846821, 752-7068468-21, 3020-01-474-9839, 01-474-9839, 3020014749839, 014749839
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 18, 2000 | 01-474-9839 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3020-01-474-9839
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H832-1651A-21 | 96169 | ELECTRIC BOAT CORPORATION |
| H832-1651 | 96169 | ELECTRIC BOAT CORPORATION |
| 752-7068468-21 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3020-01-474-9839
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 41 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| SPECIAL FEATURES | NORMAL DIAMETRAL PITCH IS 14; MATES WITH P/N 752-7068468-20 AND -22; HEAD OF HELIX IS 18.4008; ROOT DIAMETER IS 3.204 - 3.214 |
| END ITEM IDENTIFICATION | NSSN CLASS SUBMARINE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WEAPONS HANDLING ATHWARTSHIP DRIVE GEARBOX SUB ASSEMBLY AND DETAILS |