National Item Identification Number
01-338-4428
013384428
3040-01-338-4428
3040013384428
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)
35334
SUPEREX CANADA LTD
601 GORDON BAKER RD
WILLOWDALE
M2H 3B8
CANADA
416-497-2850
36334
INDAL TECHNOLOGIES INC
3570 HAWKESTONE RD
MISSISSAUGA
L5C 2V8
CANADA
905-275-5300
80020
Reference Numbers (Part Numbers)
6532D757
6532D757-1
6532D757-1
Required Categories
SURFACE FINISH
FIRST END STYLE
FIRST END DIAMETER
FIRST END WIDTH ACROSS FLAT
Required Description
32.0 MICROINCHES
13 SQUARE
1.5000 INCHES NOMINAL
0.750 INCHES NOMINAL
2.140