|
|
|
National Stock Number:
3040-00-827-0374
Federal Supply Class:
3040
National Item Identification Number:
008270374
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:
| 11689406 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 717646-3 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2490 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.212 INCHES MINIMUM AND 1.220 INCHES MAXIMUM | | OVERALL LENGTH | 3.170 INCHES MINIMUM AND 3.230 INCHES MAXIMUM | | MATERIAL | STEEL | | SPECIAL FEATURES | 1 FLANGE,3.080 IN. DIA,4 MOUNT HOLES 0.263 IN. DIA,1.125 IN. CTOC DISTANCE BETWEEN HOLES ON A 2.250 IN. DIA | | SECOND END DIAMETER | 0.9834 INCHES MINIMUM AND 0.9838 INCHES MAXIMUM | | SECOND END STEP LENGTH | 1.432 INCHES NOMINAL | | SECOND END STYLE | HEXAGONAL | | SECOND END WIDTH ACROSS FLATS | 0.649 INCHES NOMINAL | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
|
|