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National Stock Number:
3040-01-112-4978
Federal Supply Class:
3040
National Item Identification Number:
011124978
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:
| 409R907 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 409R907H02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 0.125 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 0.217 INCHES NOMINAL | | HUB INSIDE DIAMETER | 0.177 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | COMP 303 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SHOULDER WIDTH | 0.170 INCHES NOMINAL | | SHOULDER OUTSIDE DIAMETER | 0.440 INCHES NOMINAL | | SPECIAL FEATURES | O/A LENGTH:0.295 IN.NOM | | SURFACE TREATMENT | PASSIVATE |
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