National Item Identification Number
01-249-3388
012493388
3040-01-249-3388
3040012493388
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)
34695
COKER PUMP & EQUIPMENT CO
1055 3RD ST
OAKLAND
CA
94607
510-444-3731
Reference Numbers (Part Numbers)
S4700D3179013
S4700D3179013 PIECE 20
08-401-155
08-401-155 PIECE 20
08-500-1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SPECIAL FEATURES
III END ITEM I
Required Description
NICKEL ALLOY
MIL-N-894,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE
CLOCKWISE
AL
