National Item Identification Number
01-238-2921
012382921
3040-01-238-2921
3040012382921
National Stock Number
Item Name
SHAFT,SHOULDERED
Federal Supply Class
3040
Description
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Commercial and Government Entity Code (Supplier Data)
71176
EMERSON ELECTRIC CO
BROWNING MFG DIV
1248 E SECOND ST
687
MAYSVILLE
KY
41056
606-564-2011
71176
EMERSON ELECTRIC CO
BROWNING MFG DIV
1248 E SECOND ST
687
MAYSVILLE
KY
41056
606-564-2011
71176
EMERSON ELECTRIC CO
BROWNING MFG DIV
1248 E SECOND ST
687
MAYSVILLE
KY
41056
606-564-2011
Reference Numbers (Part Numbers)
B2060515ASH
X-2055-1
X-2055-1 PIECE 13
Required Categories
MATERIAL
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
SECOND END KEYWAY W
Required Description
STEEL CORROSION RESISTING
1 PLAIN
NOT IDENTICAL
3 FLAT KEYWAY
0.6250 INCHES