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National Stock Number:
3020-01-485-0024
Federal Supply Class:
3020
National Item Identification Number:
014850024
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:
| 500K1956 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 500K1956 | 92878 | HDT EXPEDITIONARY SYSTEMS INC | | 500K1956 | 94833 | KECO INDUSTRIES INC. | | BK34 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.3125 INCHES MINIMUM AND 0.3132 INCHES MAXIMUM | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.4602 INCHES NOMINAL AA END AND 0.1250 INCHES NOMINAL BB END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.6250 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE LENGTH | 1.2800 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | SPOKED | | FACE WIDTH | 0.8750 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.8125 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYWAY WIDTH | 0.1880 INCHES NOMINAL | | KEYING FACILITY TYPE | KEYWAY | | KEYING FACILITY | INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 3.5500 INCHES NOMINAL | | OVERALL LENGTH | 1.2800 INCHES NOMINAL | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | PITCH DIAMETER | 2.8000 INCHES NOMINAL AND 3.2000 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | QUANTITY | 1 | | SECURING LOCATION | AA END | | SECURING METHOD | KEY AND SETSCREW | | SPECIAL FEATURES | PITCH DIAMETER IS BASED ON BELT, 4L BELT IS SMALLER DIAMETER, 5L IS LARGER DIAMETER; SETSCREW IS LOCATED OVER KEYWAY. | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4L AND 5L | | STYLE DESIGNATOR | WEBBED OR SPOKED |
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