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National Stock Number:
3040-00-761-0685
Federal Supply Class:
3040
National Item Identification Number:
007610685
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:
| 4T33000-101A | 98897 | LOCKHEED MARTIN CORP | | 4T33000-101B | 1WL60 | LOCKHEED MARTIN SERVICES, LLC | | 4T33000-101B | 55345 | ALAMO AIRCRAFT, LTD. | | 4T33000-101B | 563J1 | LOCKHEED MARTIN CORPORATION | | 4T33000-101B | 5H860 | THOMAS INSTRUMENT, INCORPORATED | | 4T33000-101B | 6Z056 | CM MANUFACTURING INC | | 4T33000-101B | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 5.7950 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 5.795 INCHES NOMINAL | | OVERALL LENGTH | 9.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4340 | | SECOND END EXTERNAL THREAD LENGTH | 0.970 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | END NO. 12 THREADED 4 3/4 UN-3A,WITH 8 KEYWAYS EVENLY SPACED .250 IN. W.,.970 IN. L;FILL AND DRAIN WITH COATS MIL-W-38713 COMP. | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
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