|
|
|
National Stock Number:
3040-01-328-2893
Federal Supply Class:
3040
National Item Identification Number:
013282893
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:
| 1127882 | 34712 | LAKE SHORE SYSTEMS, INC. | | 314024 | 34712 | LAKE SHORE SYSTEMS, INC. | | 314024 FIND 5 | 34712 | LAKE SHORE SYSTEMS, INC. | | 319134 FIND 38 | 34712 | LAKE SHORE SYSTEMS, INC. |
|
Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.1880 INCHES NOMINAL SECOND END | | EXTERNAL KEYWAY LENGTH | 3.1250 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.5610 INCHES MINIMUM AND 1.5620 INCHES MAXIMUM | | FIRST END KEYWAY DEPTH | 0.1880 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.3750 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | LARGEST STEP DIAMETER | 2.875 INCHES NOMINAL | | MATERIAL | STEEL COMP 1045 | | OVERALL LENGTH | 31.938 INCHES NOMINAL | | SECOND END DIAMETER | 1.9980 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.2500 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.5000 INCHES NOMINAL | | STEP QUANTITY | 7 |
|
|