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National Stock Number: 3020-00-500-6037
Federal Supply Class: 3020
National Item Identification Number: 005006037
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:
| 601-0102768 | 42470 | NCR CORPORATION |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.150 INCHES NOMINAL AA END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.125 INCHES NOMINAL | | BORE LENGTH | 0.370 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | CROWN FACE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.220 INCHES NOMINAL | | FLANGE LOCATION | OUTSIDE | | FLANGE WIDTH | 0.020 INCHES NOMINAL | | FLANGE QUANTITY | 2 | | HOLE LOCATION | 0.075 IN. FROM HUB END,90 DEG APART | | HUB OUTSIDE DIAMETER | 0.375 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | INCLUDED | | OUTSIDE DIAMETER | 0.740 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.800 INCHES NOMINAL | | OVERALL LENGTH | 0.370 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4, ALLOY 2024, T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | RIM TYPE | SOLID | | SECURING HOLE QUANTITY | 2 | | SECURING LOCATION | AA END | | SECURING METHOD | THREADED HOLE(S) | | SPECIAL FEATURES | TWO 0.031 IN. W BY 0.048 IN. DEEP SLOTS ON OPPOSITE SIDES OF PULLEY RIMS 0.570 IN. APART | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | ANODIZE | | THREAD SIZE | 0.086 IN.-56 |
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