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National Stock Number:
3040-01-315-3352
Federal Supply Class:
3040
National Item Identification Number:
013153352
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:
| 20388 | 07070 | NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY | | 20388-1 | 07070 | NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 3.000 INCHES NOMINAL | | DISTANCE FROM SECOND END HUB TO SHOULDER | 0.700 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | HUB INSIDE DIAMETER | 1.254 INCHES MINIMUM AND 2.010 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END HUB OUTSIDE DIAMETER | 2.497 INCHES MINIMUM AND 2.503 INCHES MAXIMUM | | SHOULDER WIDTH | 0.375 INCHES NOMINAL | | SHOULDER OUTSIDE DIAMETER | 3.250 INCHES NOMINAL | | SPECIAL FEATURES | 3 EQUALLY SPACED MTG TABS AROUND SHOULDER W/SPRING PINS THRU HOLES IN TABS;O/A LENGTH:4.075 IN.NOM |
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