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National Stock Number:
3020-00-911-6638
Federal Supply Class:
3020
National Item Identification Number:
009116638
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:
| 11700534 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 11700534 | 19205 | SPRINGFIELD ARMORY |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.202 INCHES MINIMUM AND 0.208 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BORE LENGTH | 0.245 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.245 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | | GROOVE DEPTH | 0.105 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.092 INCHES MINIMUM AND 0.108 INCHES MAXIMUM | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | OUTSIDE DIAMETER | 0.640 INCHES NOMINAL | | SPECIAL FEATURES | CHAMFER ON 1 OD,0.020 IN. MIN,0.050 IN. MAX BY 44 DEGREES | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | CHROMATE |
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