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National Stock Number:
3040-01-199-1649
Federal Supply Class:
3040
National Item Identification Number:
011991649
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:
| 4847482 | 03679 | ROSENBLATT M AND SON INC | | 4847482 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 1.375 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 4.375 INCHES NOMINAL | | HUB INSIDE DIAMETER | 3.882 INCHES MINIMUM AND 3.885 INCHES MAXIMUM | | SHOULDER OUTSIDE DIAMETER | 5.250 INCHES NOMINAL | | SHOULDER WIDTH | 0.624 INCHES NOMINAL | | SPECIAL FEATURES | THREE SQUARE GROOVES IN BORE 0.250 IN.WIDE BY 0.120 IN.DEEP;STEPPED HUB;END STEP 0.375 IN.WIDE BY 0.375 IN.WIDE BY 0.375 IN.WIDE BY 0.375 IN.H;THREE HOLES IN LINE WITH THREE GROOVES;SECURING HOLE QTY:3;O/A LENGTH:1.998 IN.MIN,2.000 IN.MAX;MATERIAL:COPPER ALLOY |
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