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National Stock Number:
3020-01-493-8629
Federal Supply Class:
3020
National Item Identification Number:
014938629
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:
| 150K0034 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 150K0034 | 94833 | KECO INDUSTRIES INC. |
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Techincal Specification:
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 3 | | GROOVE DEPTH | 0.725 INCHES NOMINAL | | GROOVE WIDTH | 0.7250 INCHES NOMINAL | | STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 7.750 INCHES NOMINAL | | PITCH DIAMETER | 7.400 INCHES NOMINAL | | FACE WIDTH | 2.500 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.780 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.250 INCHES NOMINAL AA END | | DESIGN FORM | WEBBED | | V GROOVE ANGLE IN DEG | 34.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | TAPERED | | BORE LENGTH | 1.1800 INCHES NOMINAL | | TAPER BORE MAJOR DIAMETER | 1.0000 INCHES NOMINAL | | TAPER BORE MINOR DIAMETER | 0.926 INCHES NOMINAL | | TAPER MAJOR DIAMETER LOCATION | AA END | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.2530 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.6380 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | SPECIAL FEATURES | NHA COMPRESSOR |
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