3040-00-382-5787 SHAFT,SHOULDERED Index 6650-00-382-5790 MIRROR,OPTICAL INSTRUMENT

National Stock Number:
3040-00-382-5789

Federal Supply Class:
3040

National Item Identification Number:
003825789

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:
481116-656232LOCKHEED MARTIN CORPORATION
481116-663689PROFILE GEAR CORP
481116PC610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
481116-6REVE53711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.1878 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.343 INCHES NOMINAL
OVERALL LENGTH3.495 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION46S18 CL7 MFR REF SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SECOND END EXTERNAL THREAD LENGTH0.343 INCHES NOMINAL
SECOND END DIAMETER0.1900 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
SPECIAL FEATURESSLOTTED 0.040 IN. W,0.062 IN. DEEP,THREADED END; 45 DEGREE CHAMFER PLAIN END
STEP QUANTITY7


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