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National Stock Number:
3040-01-398-1997
Federal Supply Class:
3040
National Item Identification Number:
013981997
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:
| DAA7227D087 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | DAA7227D087-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 0.344 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | MATERIAL | PLASTIC | | SHOULDER OUTSIDE DIAMETER | 4.000 INCHES NOMINAL | | SHOULDER WIDTH | 1.560 INCHES NOMINAL | | SPECIAL FEATURES | POLY-SIL FOAM PLASTIC MATERIAL;ATTACHMENT METHOD:MACHINE SCREW;O/A LENGTH:1.904 IN.NOM |
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