3040-01-594-7484 SHAFT,SHOULDERED 3040-01-594-7691 SHAFT,STRAIGHT

National Stock Number:
3040-01-594-7486

Federal Supply Class:
3040

National Item Identification Number:
015947486

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:
252786310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ALIGNMENT TYPERIGID
BASE LENGTH2.000 INCHES NOMINAL
BASE THICKNESS0.250 INCHES NOMINAL
BORE DIAMETER1.125 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH2.250 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE1.437 INCHES NOMINAL
HOUSING LENGTH2.812 INCHES NOMINAL
HOUSING WIDTH1.625 INCHES NOMINAL
HOUSING HEIGHT2.000 INCHES NOMINAL
LOAD CAPABILITY TYPERADIAL
MATERIALSTEEL COMP 1020 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER, ROLLER
STYLE DESIGNATORPILLOW BLOCK, SOLID


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