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National Stock Number:
3020-01-485-0468
Federal Supply Class:
3020
National Item Identification Number:
014850468
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:
| 500K1955 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 500K1955 | 92878 | HDT EXPEDITIONARY SYSTEMS INC | | 500K1955 | 94833 | KECO INDUSTRIES INC. | | 500K1955 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 4.6500 INCHES NOMINAL | | PITCH DIAMETER | 4.4000 INCHES NOMINAL | | FACE WIDTH | 0.7500 INCHES NOMINAL | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST BODY AND | | STEEL HUB | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | TAPERED | | BORE LENGTH | 1.9400 INCHES NOMINAL | | TAPER BORE MAJOR DIAMETER | 1.0000 INCHES NOMINAL | | TAPER MAJOR DIAMETER LOCATION | AA END | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.1250 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.7500 INCHES NOMINAL | | SPLIT HUB FEATURE | INCLUDED | | HUB SPLIT LOCATION | THROUGH BOTH WALLS | | CLAMPING BOLT QUANTITY | 3 | | SECURING METHOD | SPLIT-TAPERED BUSHING | | SECURING LOCATION | AA END | | FURNISHED ITEMS AND QUANTITY | SHEAVE P/N 500K1955-1, BUSHING P/N 500K1955-2, 0.1250 X 0.2500 KEY, 3EACH 0.3100 X 1.0000 LONG HEX HEAD CAP SCREWS. | | SPECIAL FEATURES | BUSHING MATERIAL, SINTERED STEEL; NAME GIVEN BY VENDOR, PULLEY FAN DRIVE. |
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