National Item Identification Number
01-142-4268
011424268
3040-01-142-4268
3040011424268
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)
2M490
NASSAU TOOL WORKS INC
34 LAMAR ST
WEST BABYLON
NY
11704
631-643-5000
32168
ALL TOOLS INC
DBA E2 PRECISION PRODUCTS
7500 ASSOCIATE AVE
CLEVELAND
OH
44144
216-651-6646
35962
MESSIER-DOWTY INC.
574 MONARCH AVENUE
AJAX
L1S 2G8
CANADA
76301
85941
9K006
T M W CORPORATION
DBA CASTLE PRECISION INDUSTRIES
15148 BLEDSOE ST
SYLMAR
CA
91342
818-362-5665
Reference Numbers (Part Numbers)
74A650066-2001
74A650066-2001
74A650066-2001
74A650066-2001
74A650066-2001;
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE FINISH
FIRST END STYLE;
Required Description
STEEL COMP 304
QQ-S-763,CLASS 304 FED STD SINGLE MATERIAL RESPONSE
125.0 MICRO
