|
|
|
National Stock Number:
3040-01-218-4399
Federal Supply Class:
3040
National Item Identification Number:
012184399
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:
| 123BM10474-611 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 123BM10474-611 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 123BM10474-611 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
|
Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.500 INCHES NOMINAL | | FIRST END DIAMETER | 0.6000 INCHES MINIMUM AND 0.6080 INCHES MAXIMUM | | FIRST END HOLE DIAMETER | 0.1270 INCHES MINIMUM AND 0.1330 INCHES MAXIMUM | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | LARGEST STEP DIAMETER | 0.608 INCHES NOMINAL | | OVERALL LENGTH | 3.312 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-277 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-282 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.562 INCHES MINIMUM AND 0.593 INCHES MAXIMUM | | SECOND END DIAMETER | 0.4935 INCHES MINIMUM AND 0.4955 INCHES MAXIMUM | | SECOND END HOLE DIAMETER | 0.1270 INCHES MINIMUM AND 0.1330 INCHES MAXIMUM | | STEP QUANTITY | 3 |
|
|