2815-01-383-5296 RING,PISTON Index 4820-01-383-5298 PARTS KIT,VALVE

National Stock Number:
3040-01-383-5297

Federal Supply Class:
3040

National Item Identification Number:
013835297

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:
3040PL12875139009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
518412953711NAVAL SEA SYSTEMS COMMAND
5184129 PIECE 7553711NAVAL SEA SYSTEMS COMMAND
803-5184129 PIECE 7553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.3756 INCHES MINIMUM AND 0.3761 INCHES MAXIMUM
FIRST END SLOT DEPTH0.0938 INCHES NOMINAL
FIRST END SLOT WIDTH0.0625 INCHES NOMINAL
FIRST END STYLESLOTTED
LARGEST STEP DIAMETER0.625 INCHES NOMINAL
OVERALL LENGTH1.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-582,ALY 303 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
SECOND END EXTERNAL THREAD LENGTH0.9375 INCHES NOMINAL
SECOND END DIAMETER0.6250 INCHES NOMINAL
SECOND END STYLEEXTERNAL THREADED
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
STEP QUANTITY2


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