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National Stock Number:
3020-01-475-9186
Federal Supply Class:
3020
National Item Identification Number:
014759186
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:
| 124-4322625 PC 21 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4322625 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 8.000 INCHES NOMINAL | | OVERALL LENGTH | 1.375 INCHES NOMINAL | | FACE WIDTH | 1.250 INCHES NOMINAL | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.0625 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL, FORGED OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.750 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.000 INCHES MAXIMUM | | BORE LENGTH | 1.3750 INCHES MAXIMUM | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SPECIAL FEATURES | SCORED FOR 5/8 IN. DIA. WIRE ROPE. GRAPHITE BRONZE BUSHED BORE. PART OF FLIGHT DECK BALLISTIC HATCH FOR ARRESTING GEAR BARRIER WEBBING STOWAGE |
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