National Item Identification Number
01-396-1518
013961518
3040-01-396-1518
3040013961518
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)
03798
WESTERBEKE CORP
150 JOHN HANCOCK RD
TAUNTON
MA
02780
508-823-7677
Reference Numbers (Part Numbers)
17774
Required Categories
FIRST END STYLE
FIRST END ANGLE BETWEEN FLATS
END SIMILARITY
STEP QUANTITY
Required Description
96 TWO FLATS
180.0 DEGREES NOMINAL
NOT IDENTICAL
2