National Item Identification Number

01-237-8343
012378343
3040-01-237-8343
3040012378343

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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42280

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GARDNER DENVER NASH LLC
9 TREFOIL DR
TRUMBULL
CT
06611
203-459-3662

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42280

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GARDNER DENVER NASH LLC
9 TREFOIL DR
TRUMBULL
CT
06611
203-459-3662

---

42280

---

GARDNER DENVER NASH LLC
9 TREFOIL DR
TRUMBULL
CT
06611
203-459-3662

---

42280

---

GARDNER DENVER NASH LLC
9 TREFOIL DR
TRUMBULL
CT
06611
203-459-3662

---

Reference Numbers (Part Numbers)

B14-5513-SMW
14-5513-SMW
15-0743
15-0743 ITEM 1M

Required Categories

MATERIAL
FIRST END STYLE
END SIMILARITY
SECOND END STYLE
STEP QUANTITY
SPEC

Required Description

STEEL COMP 1045
3 FLAT KEYWAY
NOT IDENTICAL
30 CIRCULAR GROOVED AND EXTERNALL