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National Stock Number:
3040-01-302-1166
Federal Supply Class:
3040
National Item Identification Number:
013021166
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:
| 4T33001-101A | 98897 | LOCKHEED MARTIN CORP | | 4T33001-103A | 98897 | LOCKHEED MARTIN CORP | | 4T33001-103B | 1WL60 | LOCKHEED MARTIN SERVICES, LLC | | 4T33001-103B | 563J1 | LOCKHEED MARTIN CORPORATION | | 4T33001-103B | 58078 | AIRTRONICS, LLC | | 4T33001-103B | 5H860 | THOMAS INSTRUMENT, INCORPORATED | | 4T33001-103B | 6Z056 | CM MANUFACTURING INC | | 4T33001-103B | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 3.7340 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | FIRST END INTERNAL THREAD LENGTH | 3.2500 INCHES NOMINAL | | LARGEST STEP DIAMETER | 4.1390 INCHES NOMINAL | | OVERALL LENGTH | 10.060 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4340 | | SECOND END DIAMETER | 3.5885 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 3.5000 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 7 | | SPECIAL FEATURES | SECOND END HAS EIGHT SLOTS EQUALLY SPACED AT END FOR LOCK WIRES TO GO THRU |
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