|
|
|
National Stock Number:
3020-00-941-9507
Federal Supply Class:
3020
National Item Identification Number:
009419507
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:
| 56C23625-7 | 80049 | DEPARTMENT OF THE AIR FORCE | | 56C23625-7 | 98296 | STANDARD MFG CO INC | | 56C23625-7 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
|
Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | OVERALL LENGTH | 1.031 INCHES NOMINAL | | PITCH DIAMETER | 2.200 INCHES MINIMUM AND | | 2.300 INCHES MAXIMUM | | FACE WIDTH | 0.750 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.125 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.281 INCHES NOMINAL AA END AND | | 0.287 INCHES NOMINAL BB END | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL, QQ-S-681, CLASS 65-35 OVERALL | | SURFACE TREATMENT | CADMIUM | | GROOVE SHAPE | V | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.375 INCHES NOMINAL | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 38.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.670 INCHES MINIMUM AND | | 0.672 INCHES MAXIMUM | | BORE LENGTH | 0.744 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.126 INCHES MINIMUM AND | | 0.128 INCHES MAXIMUM | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.394 INCHES MINIMUM AND | | 0.398 INCHES MAXIMUM | | SPLIT HUB FEATURE | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98750 | | DESIGN CONTROL REFERENCE | 56C23625-7 |
|
|