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National Stock Number: 3020-01-183-2712
Federal Supply Class: 3020
National Item Identification Number: 011832712
Description: PULLEY,GROOVE
Detail: A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
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Manufacturer Information:
| 12332010 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 2C56P | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 6.000 INCHES NOMINAL | | PITCH DIAMETER | 5.600 INCHES NOMINAL | | FACE WIDTH | 2.250 INCHES NOMINAL | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | TAPERED | | BORE LENGTH | 1.310 INCHES NOMINAL | | TAPER BORE MAJOR DIAMETER | 1.940 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.125 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.345 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | THREADED HOLE | | SECURING HOLE QUANTITY | 3 | | THREAD SIZE | 5/16-18 | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 19207 | | MFR SOURCE CONTROLLING REFERENCE | 12332010 |
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