4820-00-606-1279 SEAT,VALVE Index 5305-00-606-1296 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
3040-00-606-1284

Federal Supply Class:
3040

National Item Identification Number:
006061284

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:
73245PC409790EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR
73252-109790EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.3700 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.873 INCHES NOMINAL
MATERIALNICKEL ALLOY
SECOND END STEP LENGTH0.218 INCHES NOMINAL
SECOND END STYLETONGUE
SECOND END TONGUE THICKNESS0.175 INCHES NOMINAL
STEP QUANTITY3


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