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National Stock Number:
3020-01-442-2006
Federal Supply Class:
3020
National Item Identification Number:
014422006
Description:
GEAR,WORM WHEEL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.
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Manufacturer Information:
| 211070519 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 218001791 | 96169 | ELECTRIC BOAT CORPORATION | | DF2011-236 AHWA FIND A8 | 43689 | HUNTINGTON INGALLS INC | | 581-6405750 AHWA FIND A8 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6405750 | 53711 | NAVAL SEA SYSTEMS COMMAND | | C611-1403 AHWA FIND A8 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | NICKEL AND | | ALUMINUM AND | | BRONZE OVERALL | | TEETH QUANTITY | 40 | | TOOTH DIRECTION | RIGHT | | FACE TYPE | CONCAVE | | THROAT NOMINAL RADIUS | 0.842 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 18.4332 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 6.6670 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 7.125 INCHES | | FACE NOMINAL WIDTH | 1.310 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 3.557 INCHES FIRST END | | 2.203 INCHES SECOND END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 1.560 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | 1 STEP SECOND END | | END NOMINAL LENGTH | 1.940 INCHES FIRST END | | 1.811 INCHES SECOND END | | END NOMINAL DIAMETER | 2.488 INCHES FIRST END | | 2.363 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 1.250 INCHES FIRST END | | 0.372 INCHES SECOND END | | FIRST STEP NOMINAL DIAMETER | 2.620 INCHES FIRST END | | 3.500 INCHES SECOND END | | SECOND STEP NOMINAL LENGTH | 0.367 INCHES FIRST END | | SECOND STEP NOMINAL DIAMETER | 3.500 INCHES FIRST END | | BODY STYLE | WEBBED, OFFSET, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 1.120 INCHES TRANSVERSELY THROUGH HUB, FIRST END | | SPECIAL FEATURES | USED ON ANCHOR HANDLING WILDCAT AND BANDBRAKE ASSEMBLY, WEAPONS SYSTEM SEAWOLF CLASS SSN |
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