National Item Identification Number
01-522-9923
015229923
3040-01-522-9923
3040015229923
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)
56349
TRI-TEC COMPANY INC
8206 S 192ND ST
KENT
WA
98032
425-251-8777
56349
TRI-TEC COMPANY INC
8206 S 192ND ST
KENT
WA
98032
425-251-8777
Reference Numbers (Part Numbers)
SE121T SHT 5
301007-5
Required Categories
MATERIAL
END SIMILARITY
SPECIAL FEATURES
III END ITEM IDENTIFICATION
III PAR
Required Description
COPPER ALLOY
NOT IDENTICAL
SPECIFICATION: ASTM-B-584
CONTROLLER
KNOWN AS : A