|
|
|
National Stock Number:
3040-01-103-4253
Federal Supply Class:
3040
National Item Identification Number:
011034253
Description:
SHAFT,SHOULDERED
Detail:
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.
|
Manufacturer Information:
| SM-B-447232 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END FLAT DEPTH | 0.1240 INCHES NOMINAL | | FIRST END FLAT LENGTH | 0.0400 INCHES NOMINAL | | FIRST END STYLE | TAPERED WITH FLAT | | FIRST END TAPER LENGTH | 0.2190 INCHES NOMINAL | | FIRST END TAPER MAJOR DIAMETER | 0.1130 INCHES NOMINAL | | FIRST END TAPER | 0.0150 PER FOOT IN INCHES | | LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 0.859 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | SECOND END DIAMETER | 0.3000 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 5 |
|
|