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National Stock Number:
3040-01-562-6331
Federal Supply Class:
3040
National Item Identification Number:
015626331
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:
| 8242879-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 1.250 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 3.375 INCHES NOMINAL | | HUB INSIDE DIAMETER | 2.750 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HUB,INBD,FWD | | MATERIAL | NICKEL ALLOY | | SHOULDER OUTSIDE DIAMETER | 3.375 INCHES NOMINAL | | SHOULDER WIDTH | 1.250 INCHES NOMINAL | | STYLE DESIGNATOR | SINGLE HUB W/ SECURING HOLE(S) | | SPECIAL FEATURES | SSN 688 CLASS VLS HUB CONNECTING LINK INBOARD |
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