3040-01-186-1380 SHAFT,SHOULDERED Index 6550-01-186-1383 TEST STRIPS AND COLOR CHART,LEUK

National Stock Number:
3040-01-186-1381

Federal Supply Class:
3040

National Item Identification Number:
011861381

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:
3081120-196214RAYTHEON COMPANY


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END BEARING SEAT DIAMETER0.1247 INCHES NOMINAL
FIRST END BEARING SEAT LENGTH0.929 INCHES MINIMUM AND 0.933 INCHES MAXIMUM
FIRST END DIAMETER0.0932 INCHES MINIMUM AND 0.0934 INCHES MAXIMUM
FIRST END DISTANCE FROM BEARING SEAT TO END0.150 INCHES NOMINAL
FIRST END STYLEBEARING SEAT
FSC APPLICATION DATADETECTING-RANGING SET AN/AAS-38
LARGEST STEP DIAMETER0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
OVERALL LENGTH1.233 INCHES NOMINAL
STEP QUANTITY3


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