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National Stock Number:
3020-00-190-7986
Federal Supply Class:
3020
National Item Identification Number:
001907986
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:
| 3206028 | 18355 | THE BOEING COMPANY | | 3206028 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 5.8750 INCHES NOMINAL | | OVERALL LENGTH | 1.171875 INCHES NOMINAL | | FACE WIDTH | 0.34375 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.9375 INCHES NOMINAL AA END AND | | 1.6225 INCHES NOMINAL BB END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.46875 INCHES NOMINAL AA END | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.2345 INCHES NOMINAL | | GROOVE WIDTH | 0.104 INCHES NOMINAL | | GROOVE RADIUS | 0.052 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.250 INCHES NOMINAL | | BORE LENGTH | 1.171875 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | AA END | | COUNTERBORE DIAMETER | 1.4360 INCHES MINIMUM AND | | 1.4365 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.794 INCHES MINIMUM AND | | 0.799 INCHES MAXIMUM | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SPECIAL FEATURES | 3HOLES 0.189 TO 0.192IN. DIA THRU HUB TO MATCH WITH P/N2209983;1HOLE SAME DIA THRU 3/4IN. DIA NIPPLE 1.531 IN. FROM CENTER 90DEG FROM CABLE ATCHMENT FLAT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 88277 | | DESIGN CONTROL REFERENCE | 3206028 |
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