4810-01-020-2881 VALVE,LINEAR,DIRECTIONAL CONTROL Index 3040-01-020-2885 SHAFT,SHOULDERED

National Stock Number:
3040-01-020-2884

Federal Supply Class:
3040

National Item Identification Number:
010202884

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:
261839836549JOLY ENGINEERING LTD
2618398P110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.9999 INCHES MINIMUM AND 1.0003 INCHES MAXIMUM
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER1.4988 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM
OVERALL LENGTH5.870 INCHES MINIMUM AND 5.910 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 8620
STEP QUANTITY9
SURFACE FINISH32.0 MICROINCHES


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