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National Stock Number:
3020-01-046-3686
Federal Supply Class:
3020
National Item Identification Number:
010463686
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:
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.1874 INCHES MINIMUM AND 0.1876 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BORE LENGTH | 0.268 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BOTH ENDS | | COUNTERBORE DEPTH | 0.018 INCHES MINIMUM AND 0.020 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.238 INCHES NOMINAL | | DESIGN FORM | WEBBED | | FACE WIDTH | 0.268 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | | GROOVE DEPTH | 0.030 INCHES MINIMUM AND 0.031 INCHES MAXIMUM | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.3114 INCHES MINIMUM AND 0.3126 INCHES MAXIMUM | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 0.530 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,ALLOY 2024,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | SURFACE TREATMENT | ANODIZE |
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