5315-01-267-5378 PIN,STRAIGHT,HEADLESS Index 1680-01-267-5380 PISTON,SPRING

National Stock Number:
3040-01-267-5379

Federal Supply Class:
3040

National Item Identification Number:
012675379

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:
142107-000119397BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.2000 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM
FIRST END INTERNAL THREAD LENGTH0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
FIRST END STYLEINTERNAL THREADED
LARGEST STEP DIAMETER0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
OVERALL LENGTH0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-582,TYP 303,COND A ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
SPECIAL FEATURESPAC CSPY IS ACTUALLY SQ NOT RD; 4-40UNC-2B THRU LB AND 0.154 THRU HOLE PERPENDICULAR TO CENTER HOLE
STEP QUANTITY1


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