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National Stock Number:
3020-01-484-6426
Federal Supply Class:
3020
National Item Identification Number:
014846426
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:
| 122-6602815 PC 15 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 122-6669167 PC 1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 122-6694009 PC 1 X 5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6694009 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 4.7490 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BORE LENGTH | 4.0000 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FACE WIDTH | 2.7500 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.4688 INCHES NOMINAL | | GROOVE SHAPE | V | | GROOVE WIDTH | 1.7500 INCHES NOMINAL | | GROOVE DEPTH | 1.5000 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 18.6250 INCHES NOMINAL | | MATERIAL AND LOCATION | STEEL BODY AND BRONZE HUB | | PITCH DIAMETER | 16.6250 INCHES NOMINAL | | SPECIAL FEATURES | PULLEY HAS BRONZE BUSHING PRESSED IN. BUSHING BORE DIA. IS 4.0050 IN. +/- 0.001 IN. | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN |
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