3040-00-137-3842 SHAFT,STRAIGHT Index 6650-00-137-3844 SPACER,OPTICAL ELEMENT

National Stock Number:
3040-00-137-3843

Federal Supply Class:
3040

National Item Identification Number:
001373843

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:
69-456202024PHOTO-SONICS, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DISTANCE FROM END TO FLAT0.125 INCHES NOMINAL
FIRST END FLAT LENGTH0.205 INCHES NOMINAL
FIRST END STYLEFLAT GROOVED
FSC APPLICATION DATAMAGAZINE,FILM
LARGEST STEP DIAMETER0.0936 INCHES MINIMUM AND 0.0938 INCHES MAXIMUM
OVERALL LENGTH2.080 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER0.0930 INCHES NOMINAL
SECOND END STYLEPLAIN
STEP QUANTITY2


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