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National Stock Number:
3040-01-011-5603
Federal Supply Class:
3040
National Item Identification Number:
010115603
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:
| 10234430 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV | | 10234430 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 2.000 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 4.310 INCHES NOMINAL | | HUB INSIDE DIAMETER | 2.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ALLOY 7079 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | SHOULDER OUTSIDE DIAMETER | 6.590 INCHES NOMINAL | | SHOULDER WIDTH | 1.250 INCHES NOMINAL | | SPECIAL FEATURES | O/A LENGTH:3.250 IN.NOM;BORE HAS LG KEYWAY,1.750 IN.W BY 0.315 IN.DP |
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