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National Stock Number:
3040-01-448-8168
Federal Supply Class:
3040
National Item Identification Number:
014488168
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.
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Manufacturer Information:
| 1395F01G01 PC 20 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 941C565 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 941C565H01 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.0000 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.3740 INCHES NOMINAL | | OVERALL LENGTH | 18.2500 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END EXTERNAL THREAD LENGTH | 1.2000 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.7170 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.3500 INCHES NOMINAL | | SECOND END DIAMETER | 0.8750 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 1.2000 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | STEP QUANTITY | 6 |
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