National Item Identification Number
00-399-7995
003997995
3040-00-399-7995
3040003997995
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)
80063
23667
SMITHS DETECTION-EDGEWOOD INC
DIV EDGEWOOD
2202 LAKESIDE BLVD
EDGEWOOD
MD
21040
410-510-9100
82205
BELFORT INSTRUMENT COMPANY
DBA UDT INSTRUMENTS
727 S WOLFE ST
BALTIMORE
MD
21231
410-342-2626
23667
SMITHS DETECTION-EDGEWOOD INC
DIV EDGEWOOD
2202 LAKESIDE BLVD
EDGEWOOD
MD
21040
410-510-9100
82205
BELFORT INSTRUMENT COMPANY
DBA UDT INSTRUMENTS
727 S WOLFE ST
BALTIMORE
MD
21231
410-342-2626
Reference Numbers (Part Numbers)
SM-B-294208
516975-1
516975-1
516975-1B
516975-1B
Required Categories
Required Description