3120-01-494-4238 BEARING,SLEEVE Index 2825-01-494-4240 SEAL RING ASSEMBLY,LABYRINTH

National Stock Number:
3040-01-494-4239

Federal Supply Class:
3040

National Item Identification Number:
014944239

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:
0814091S3F8BLACKMER SYSTEM ONE, INC.
18014901S3F8BLACKMER SYSTEM ONE, INC.
80140907524DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC
8014091S3F8BLACKMER SYSTEM ONE, INC.
801409 ITEM NO. 61S3F8BLACKMER SYSTEM ONE, INC.
1801490 ITEM NO. 61S3F8BLACKMER SYSTEM ONE, INC.


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING
PART NAME ASSIGNED BY CONTROLLING AGENCYSHOULDERED SHAFT
PROPRIETARY CHARACTERISTICSPACS


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