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National Stock Number:
3020-01-189-4780
Federal Supply Class:
3020
National Item Identification Number:
011894780
Description:
PULLEY,FLAT
Detail:
A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
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Manufacturer Information:
| 131100 | 10138 | ASTRONAUTICS CORPORATION OF AMERICA |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.250 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | BORE FEATURE | INCLUDED | | BORE LENGTH | 0.280 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.380 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.025 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BOTH ENDS | | CROWN FACE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.280 INCHES NOMINAL | | FLANGE LOCATION | OUTSIDE | | FLANGE WIDTH | 0.005 INCHES NOMINAL | | FLANGE QUANTITY | 2 | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-392, TYPE 2, CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC ACETAL OVERALL | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.530 INCHES NOMINAL | | RIM TYPE | DOUBLE SPLIT | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN |
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