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National Stock Number:
3020-00-541-1735
Federal Supply Class:
3020
National Item Identification Number:
005411735
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:
| N-299-2B-45 | 17572 | STERLING ENGINE CO INC | | N-299-2B-45 | 57533 | STEEGO CORP | | N299-2845 | 17572 | STERLING ENGINE CO INC | | N299-2B45 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | PITCH DIAMETER | 4.563 INCHES NOMINAL | | FACE WIDTH | 1.625 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.000 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.625 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, 102, GRADE 2, NATIONAL SUPPLY CO OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.688 INCHES NOMINAL | | GROOVE WIDTH | 0.654 INCHES MINIMUM AND | | 0.658 INCHES MAXIMUM | | V GROOVE ANGLE IN DEG | 38.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | B | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.9365 INCHES MINIMUM AND | | 0.9375 INCHES MAXIMUM | | BORE LENGTH | 2.250 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.249 INCHES MINIMUM AND | | 0.252 INCHES MAXIMUM | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.582 INCHES MINIMUM AND | | 0.587 INCHES MAXIMUM | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | THREADED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 1 | | THREAD SIZE | 5/16 -18 | | SPECIAL FEATURES | 2 HOLES 1/2 -13 THD SIZE ON A 2-3/4 IN. BOLT CIRCLE | | HOLE LOCATION | LOCATED 180 DEG FROM KEYWAY |
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