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National Stock Number:
3020-00-288-3409
Federal Supply Class:
3020
National Item Identification Number:
002883409
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:
| 3H4600P1-18 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | C14202 | 76241 | MAUREY MFG CO | | ESC107636 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SCB84860 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 1.000 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE LENGTH | 1.437 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.625 INCHES NOMINAL | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.562 INCHES NOMINAL AA END AND 0.844 INCHES NOMINAL BB END | | FACE WIDTH | 1.719 INCHES NOMINAL | | GROOVE DEPTH | 0.687 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.675 INCHES NOMINAL | | HOLE LOCATION | ONE HOLE LOCATED ON TOP OF KEY 5/16 IN. FROM END OF HUB,ONE HOLE 90 DEG FROM KEYWAY 5/16 IN. FROM END OF HUB | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYING FACILITY | INCLUDED | | KEYWAY WIDTH | 0.250 INCHES NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON OVERALL | | PITCH DIAMETER | 4.500 INCHES NOMINAL | | QUANTITY | 1 | | OUTSIDE DIAMETER | 4.812 INCHES NOMINAL | | OVERALL LENGTH | 2.281 INCHES NOMINAL | | SECURING HOLE QUANTITY | 2 | | 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 | | SURFACE TREATMENT | CHROMATE ZINC AND PAINT | | THREAD SIZE | 5/16 -18 THD SIZE | | V GROOVE ANGLE IN DEG | 34.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
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