National Item Identification Number
01-373-8438
013738438
3040-01-373-8438
3040013738438
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)
57783
CAT PUMPS CORP
1681 94TH LANE NE
MINNEAPOLIS
MN
55449
763-780-5440
57783
CAT PUMPS CORP
1681 94TH LANE NE
MINNEAPOLIS
MN
55449
763-780-5440
Reference Numbers (Part Numbers)
27770
48704
Required Categories
MATERIAL
LARGEST STEP DIAMETER
OVERALL LENGTH
III END ITEM IDENTIFICATION
Required Description
STEEL
1.1800 INCHES NOMINAL
15.0400 INCHES NOMINAL
PUMP,CAT PUMPS CORP,MODEL