|
|
|
National Stock Number:
3020-00-721-9563
Federal Supply Class:
3020
National Item Identification Number:
007219563
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.
|
Manufacturer Information:
| BK32 3-4 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
|
Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 3.350 INCHES NOMINAL | | OVERALL LENGTH | 1.219 INCHES NOMINAL | | PITCH DIAMETER | 2.600 INCHES MINIMUM AND | | 3.000 INCHES MAXIMUM | | FACE WIDTH | 0.813 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.563 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.406 INCHES NOMINAL AA END AND | | 0.156 INCHES NOMINAL BB END | | DESIGN FORM | SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.580 INCHES NOMINAL | | GROOVE WIDTH | 0.650 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 36.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.750 INCHES NOMINAL | | BORE LENGTH | 1.063 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.187 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.473 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | THREADED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 1 | | THREAD SIZE | 5/16-18 | | FURNISHED ITEMS AND QUANTITY | SETSCREW,1 | | HOLE LOCATION | ABOVE KEYWAY |
|
|