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National Stock Number:
3950-01-047-1840
Federal Supply Class:
3950
National Item Identification Number:
010471840
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:
| 2580187 | 19731 | BALL A C CO | | 2580187 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 2580187 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2580187 | 82005 | ALLARD NAZARIAN GROUP, INC. |
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Techincal Specification:
| DISTANCE FROM SECOND END HUB TO SHOULDER | 0.375 INCHES NOMINAL | | DISTANCE FROM FIRST END HUB TO SHOULDER | 2.669 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | | HUB INSIDE DIAMETER | 1.031 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END HUB OUTSIDE DIAMETER | 3.248 INCHES NOMINAL | | SHOULDER OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | SHOULDER WIDTH | 0.500 INCHES NOMINAL | | STYLE DESIGNATOR | DOUBLE HUB, SPLIT AND SOLID | | SPECIAL FEATURES | SIX 0.312 IN.DIA HOLES EQUALLY SPACED ON 4.250 IN.BOLT CIRCLE;FOUR SLOTS 0.328 IN.LG;O/A LENGTH:2.969 IN.NOM |
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