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National Stock Number:
3040-01-041-7299
Federal Supply Class:
3040
National Item Identification Number:
010417299
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:
| 3040PL0634432 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 44932 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 44932 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | B44932 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | B44932 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC |
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Techincal Specification:
| DISTANCE FROM FIRST END HUB TO SHOULDER | 0.938 INCHES NOMINAL | | DISTANCE FROM SECOND END HUB TO SHOULDER | 0.250 INCHES NOMINAL | | FIRST END HUB OUTSIDE DIAMETER | 2.000 INCHES MINIMUM AND 2.125 INCHES MAXIMUM | | HUB INSIDE DIAMETER | 1.253 INCHES MINIMUM AND 1.255 INCHES MAXIMUM | | MATERIAL | IRON | | SHOULDER OUTSIDE DIAMETER | 4.000 INCHES NOMINAL | | SHOULDER WIDTH | 0.500 INCHES NOMINAL | | SECOND END HUB OUTSIDE DIAMETER | 1.495 INCHES MINIMUM AND 1.498 INCHES MAXIMUM | | SPECIAL FEATURES | ATTACHMENT METHOD:KEYWAY;SURFACE FINISH:ENAMEL,GLOSS YELLOW,TT-E-489,NO.13538;O/A LENGTH:1.687 IN.NOM;4 HOLES 0.328 IN.DIA EQUALLY SPACED ON A 2.875 IN.BOLT CIRCLE DIA,LOCATED THRU SHOULDER PARALLEL W/BORE | | STYLE DESIGNATOR | DOUBLE HUB W/ SECRING HOLE(S) |
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