3040-01-323-3414 SHAFT,SHOULDERED Index 4240-01-323-3416 FACEPIECE,BREATHING EQUIPMENT

National Stock Number:
3040-01-323-3415

Federal Supply Class:
3040

National Item Identification Number:
013233415

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:
10107021A486GNIMIKKEISTOKESKUS NCB FINLAND
700253682577RAYTHEON COMPANY
7002536-132067MARVIN ENGINEERING CO, INC
7002536-176301THE BOEING COMPANY
7002536-182577RAYTHEON COMPANY
700253698752WARNER ROBINS AIR LOGISTICS CENTER


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
END SIMILARITYNOT IDENTICAL
FIRST END STYLEPLAIN
PROPRIETARY CHARACTERISTICSPACS
SECOND END STYLETONGUE
SECOND END TONGUE THICKNESS0.125 INCHES NOMINAL
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
STEP QUANTITY5


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