National Item Identification Number

00-218-3942
002183942
3040-00-218-3942
3040002183942

National Stock Number

Item Name

SHAFT,SHOULDERED

Federal Supply Class

3040

Description

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.

Commercial and Government Entity Code (Supplier Data)

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93232

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52081

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RAM CENTRIFUGAL PRODUCTS INC
2746 VIA ORANGE WAY
SPRING VALLEY
CA
91978
619-670-9590

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93232

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Reference Numbers (Part Numbers)

SL5416APC19
55-22084-15
5820P

Required Categories

III END ITEM IDENTIFICATION

Required Description

PUMP,CENTRIFUGAL,DRESSER PUMP DIV,MODEL 2UB1