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National Stock Number: 3040-00-466-3037
Federal Supply Class: 3040
National Item Identification Number: 004663037
Description: HUB,BODY
Detail: A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.
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Manufacturer Information:
| 777-6261 | 13499 | ROCKWELL COLLINS, INC. | | 777-6261-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 0.218 INCHES NOMINAL | | DISTANCE FROM SECOND END HUB TO SHOULDER | 0.275 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 1.590 INCHES MINIMUM AND 1.592 INCHES MAXIMUM | | HUB INSIDE DIAMETER | 0.3126 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | COMP 6061 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM | | SECOND END HUB OUTSIDE DIAMETER | 0.688 INCHES NOMINAL | | SHOULDER OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | | SHOULDER WIDTH | 0.075 INCHES NOMINAL | | STYLE DESIGNATOR | DOUBLE HUB W/ SECRING HOLE(S) | | SPECIAL FEATURES | SECURING HOLE QTY:2;ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG:90.0 DEGS;O/A LENGTH:0.568 IN.NOM;SECURING HOLE SIZE:NO.10(0.190-32 IN.UNF-2B;NO.4(0.112-40 IN.UNC-2B,LOCATED ON A 1.250 IN.DIA BC |
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