|
|
|
National Stock Number:
3040-01-446-8276
Federal Supply Class:
3040
National Item Identification Number:
014468276
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:
| 2018-13 ITEM 53 | 43689 | HUNTINGTON INGALLS INC | | 518-5794764 ITEM 53 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5794764 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2485 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.6250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286, CLA FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | OVERALL LENGTH | 2.7500 INCHES NOMINAL | | SECOND END DIAMETER | 1.6250 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 2 |
|
|