|
|
|
National Stock Number:
3040-01-566-0669
Federal Supply Class:
3040
National Item Identification Number:
015660669
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:
| 7251555 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.0000 INCHES NOMINAL | | FIRST END WIDTH ACROSS FLATS | 0.990 INCHES NOMINAL | | FIRST END STEP LENGTH | 4.813 INCHES NOMINAL | | FIRST END STYLE | HEXAGONAL | | LARGEST STEP DIAMETER | 1.750 INCHES NOMINAL | | OVERALL LENGTH | 17.563 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | A 322 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.8440 INCHES NOMINAL | | SECOND END STEP LENGTH | 1.625 INCHES NOMINAL | | SECOND END WIDTH ACROSS FLATS | 0.844 INCHES NOMINAL | | SPECIAL FEATURES | NHA; 7249052 | | STEP QUANTITY | 3 |
|
|