|
|
|
National Stock Number:
3020-01-249-0154
Federal Supply Class:
3020
National Item Identification Number:
012490154
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:
| 12349767 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
|
Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 8.460 INCHES MINIMUM AND | | 8.500 INCHES MAXIMUM | | OVERALL LENGTH | 4.300 INCHES NOMINAL | | FACE WIDTH | 1.530 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.500 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.300 INCHES NOMINAL AA END | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL, ASTM A148 OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 3 | | GROOVE DEPTH | 0.350 INCHES NOMINAL | | GROOVE WIDTH | 0.344 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 40.2 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.531 INCHES MINIMUM AND | | 0.563 INCHES MAXIMUM | | BORE LENGTH | 2.000 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BOTH ENDS | | COUNTERBORE DIAMETER | 2.050 INCHES NOMINAL AND | | 1.000 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.360 INCHES NOMINAL AND | | 1.390 INCHES NOMINAL | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.251 INCHES MINIMUM AND | | 0.253 INCHES MAXIMUM | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.120 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | DRILLED HOLE AND | | THREADED HOLE | | SECURING LOCATION | AA END | | SECURING HOLE QUANTITY | 6 | | THREAD SIZE | 3/8-16 | | HOLE LOCATION | THROUGH 2ND END |
|
|