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National Stock Number:
3020-01-239-4642
Federal Supply Class:
3020
National Item Identification Number:
012394642
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:
| 464222 | 54418 | MILTOPE CORPORATION |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.025 INCHES NOMINAL AA END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BORE LENGTH | 0.620 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.037 INCHES NOMINAL | | GROOVE DEPTH | 0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | GROOVE QUANTITY | 2 | | GROOVE RADIUS | 0.010 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.100 INCHES MINIMUM AND 0.105 INCHES MAXIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.075 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | | OVERALL LENGTH | 0.062 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | CHEMICAL |
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