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National Stock Number:
3020-00-856-8407
Federal Supply Class:
3020
National Item Identification Number:
008568407
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:
| SMB425318 | 23427 | CETEC CORP BENMAR DIV | | SMB425318 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 3.250 INCHES NOMINAL | | OVERALL LENGTH | 0.813 INCHES NOMINAL | | PITCH DIAMETER | 3.050 INCHES NOMINAL | | FACE WIDTH | 0.750 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.000 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.031 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/5, ALLOY 2017, T4 OVERALL | | SURFACE TREATMENT | PAINT | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.688 INCHES NOMINAL | | GROOVE WIDTH | 0.564 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 34.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.7488 INCHES MINIMUM AND | | 0.7493 INCHES MAXIMUM | | BORE LENGTH | 0.813 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED |
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