National Item Identification Number

00-399-5263
003995263
3040-00-399-5263
3040003995263

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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62983

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62983

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62983

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62983

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62983

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62983

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62983

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62983

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0BTV3

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REIDVILLE HYDRAULICS & MFG INC
87 SHARON RD
WATERBURY
CT
06705
203-597-8295

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62983

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Reference Numbers (Part Numbers)

CR57877PC57
CR57878PC57
CR70289PC274
CR70290PC274
CR79551PC56
CR79552PC56;

Required Categories

MATERIAL
FIRST END STYLE
FIRST END DIAMETER
END SIMILARITY
SECOND END STYLE;

Required Description

STEEL
1 PLAIN
0.5940 INCHES NOMINAL
NOT IDENTICAL
3 FLAT KEYWAY
0.3750 INCH