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National Stock Number:
3040-01-064-3270
Federal Supply Class:
3040
National Item Identification Number:
010643270
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:
| 3B1219B1 | 98296 | STANDARD MFG CO INC |
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Techincal Specification:
| FIRST END HUB OUTSIDE DIAMETER | 2.375 INCHES NOMINAL | | HUB INSIDE DIAMETER | 1.002 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 4145 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SHOULDER OUTSIDE DIAMETER | 3.000 INCHES NOMINAL | | SHOULDER WIDTH | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | SECURING HOLE QTY:8;O/A LENGTH:2.312 IN.NOM;SECURING HOLE SIZE:0.250-28 UNF | | SURFACE TREATMENT | CHROMATE |
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