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National Stock Number:
3020-00-424-8638
Federal Supply Class:
3020
National Item Identification Number:
004248638
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:
| 3H1918P20 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | 8273DX | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.4365 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BORE LENGTH | 0.875 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.906 INCHES MINIMUM AA END AND 0.781 INCHES MAXIMUM BB END | | FACE WIDTH | 0.750 INCHES NOMINAL | | FSC APPLICATION DATA | FUEL PUMP GROUP,DIESEL ENGINE | | FURNISHED ITEMS AND QUANTITY | ONE HEX JAM NUT,ONE SQ HEAD DOG POINT SETSCREW | | GROOVE DEPTH | 0.437 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | HOLE LOCATION | IN RIM OF HUB | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.875 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | INCLUDED | | MATERIAL | IRON OVERALL | | PITCH DIAMETER | 4.875 INCHES NOMINAL | | OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | OVERALL LENGTH | 1.656 INCHES NOMINAL | | SECURING HOLE QUANTITY | 1 | | SECURING LOCATION | AA END | | SECURING METHOD | THREADED HOLE(S) | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A | | STYLE DESIGNATOR | WEBBED OR SPOKED | | THREAD SIZE | 5/16 - 18 | | V GROOVE ANGLE IN DEG | 38.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
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