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National Stock Number:
3040-00-102-4325
Federal Supply Class:
3040
National Item Identification Number:
001024325
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:
| 2624745-3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 1.375 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 2.188 INCHES MINIMUM AND 2.193 INCHES MAXIMUM | | HUB INSIDE DIAMETER | 1.371 INCHES MINIMUM AND 1.376 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-652,CLASS 30 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | IRON | | SPECIAL FEATURES | ATTACHMENT METHOD:MACHINE SCREW;SECURING HOLE QTY:1;O/A LENGTH:1.813 IN.NOM | | SHOULDER OUTSIDE DIAMETER | 3.118 INCHES NOMINAL | | SHOULDER WIDTH | 0.438 INCHES NOMINAL | | STYLE DESIGNATOR | SINGLE HUB W/ SECURING HOLE(S) | | SURFACE TREATMENT | CHROMATE |
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