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National Stock Number:
3020-00-053-9512
Federal Supply Class:
3020
National Item Identification Number:
000539512
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:
| 61B10940 | 05861 | EGLIN AIR FORCE BASE |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 4.320 INCHES NOMINAL | | OVERALL LENGTH | 0.810 INCHES NOMINAL | | FACE WIDTH | 0.422 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.625 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.388 INCHES NOMINAL AA END | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 OVERALL | | SURFACE TREATMENT | ANODIZE | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.250 INCHES NOMINAL | | GROOVE WIDTH | 0.276 INCHES NOMINAL | | GROOVE RADIUS | 0.097 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.250 INCHES NOMINAL | | BORE LENGTH | 0.810 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | THREADED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 2 | | THREAD SIZE | 0.190-32 | | HOLE LOCATION | CENTER 0.188 IN. FROM END OF HUB,90 DEGS APART | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 05861 | | DESIGN CONTROL REFERENCE | 61B10940 |
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