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National Stock Number:
3020-00-988-9603
Federal Supply Class:
3020
National Item Identification Number:
009889603
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:
| 202-1034-1 | 81898 | SUPERVISOR OF SHIPBUILDING CONVERSION AND REPAIR USN | | 202-1034-1 | 93835 | PARKER HANNIFIN CORPORATION |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 3.935 INCHES MINIMUM AND 3.936 INCHES MAXIMUM | | BORE LENGTH | 2.000 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE DEPTH | 0.280 INCHES NOMINAL | | COUNTERBORE DIAMETER | 6.250 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BOTH ENDS | | DESIGN FORM | PLAIN | | FACE WIDTH | 2.000 INCHES NOMINAL | | GROOVE DEPTH | 1.000 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.468 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 1.250 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 8.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD NO 66,AISI C1015 OR SAE 1015 THROUGH 1025 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | COPPER |
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