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National Stock Number:
3040-00-398-0521
Federal Supply Class:
3040
National Item Identification Number:
003980521
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:
| 788320-1 | 19315 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS | | 788320-1 | 55972 | HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS | | 788320-1 | 96774 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | FIRST END HUB OUTSIDE DIAMETER | 0.080 INCHES NOMINAL | | HUB INSIDE DIAMETER | 0.055 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END HUB OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | SHOULDER OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | SHOULDER WIDTH | 0.031 INCHES NOMINAL | | SPECIAL FEATURES | O/A LENGTH:0.434 IN.NOM;TWO COUNTERBORES SECOND END 0.1253 IN.DIA,AND 0.196 IN.DIA; WEAPON SYSTEM ESSENTIAL |
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