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National Stock Number:
3020-01-219-8314
Federal Supply Class:
3020
National Item Identification Number:
012198314
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:
| 75A352214 | 76301 | THE BOEING COMPANY | | 75A352214-1005 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 1.745 INCHES MINIMUM AND | | 1.755 INCHES MAXIMUM | | PITCH DIAMETER | 1.433 INCHES MINIMUM AND | | 1.443 INCHES MAXIMUM | | FACE WIDTH | 0.420 INCHES NOMINAL | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/9, ALLOY 7075, T7351 BODY | | GROOVE SHAPE | U | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.156 INCHES NOMINAL | | GROOVE WIDTH | 0.161 INCHES NOMINAL | | GROOVE RADIUS | 0.045 INCHES MINIMUM AND | | 0.055 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BALL | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.9004 INCHES MINIMUM AND | | 0.9009 INCHES MAXIMUM | | BORE LENGTH | 0.335 INCHES MINIMUM AND | | 0.355 INCHES MAXIMUM | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | FURNISHED ITEMS AND QUANTITY | BEARING,MS27640-4 |
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