National Item Identification Number
01-443-8135
014438135
3040-01-443-8135
3040014438135
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)
07106
BETHLEHEM CORP THE
25TH LENNOX ST
EASTON
PA
18042
610-258-7111
43689
43689
43689
43689
Reference Numbers (Part Numbers)
123-4403545 PART 46
123-5941945 PART 46
1502-215 PART 46
1502-216 PART 46
59
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
FIRST END STYLE
END SIMILARITY;
Required Description
NICKEL ALLOY
QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
1 PLAIN
NOT IDENTICAL