3040-01-037-1079 HUB,BODY Index 6625-01-037-1081 PROD,TEST

National Stock Number:
3040-01-037-1080

Federal Supply Class:
3040

National Item Identification Number:
010371080

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.


Manufacturer Information:
20A-368A26233NYLOK LLC
8438341-219204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
FIRST END HUB OUTSIDE DIAMETER1.590 INCHES MINIMUM AND 1.650 INCHES MAXIMUM
HUB INSIDE DIAMETER0.375 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
MATERIALSTEEL
SPECIAL FEATURESSECURING HOLE QTY:2;ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG:90.0 DEGS;SECURING HOLE SIZE:0.312-18 IN.UNC-2B
STYLE DESIGNATORSINGLE HUB W/ SECURING HOLE(S)
SURFACE TREATMENTCHROMATE


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