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3040-01-142-1644

Shouldered Shaft

3040011421644 011421644 5256781 PIECE 24

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. View more Shouldered Shaft

Managed by United States

NSN Created on 13 Nov 1982

Data Last Changed
November 2023

NATO Update Count
3

NATO Data Quality

3040-01-142-1644 SHAFT,SHOULDERED 3040011421644 011421644 1/1 — NSN 3040-01-142-1644 (Generic Image) 1/1

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3040-01-142-1644 RQST NE

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3040-01-142-1644 RQST

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3040-01-142-1644 RQST NE

Restrictions 3040-01-142-1644

3040-01-142-1644 is a Shouldered Shaft that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.

Approved Sources 3040-01-142-1644

Part Number
Manufacturer
Status
5256781 PIECE 24: 81994 - Philadelphia Naval Shipyard (Active); Primary Buy; RNCC 3 RNVC 2 DAC A

Management Data 3040-01-142-1644

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Sep 2002: Department of the Navy (DN); EA; Subscribe; 1

MOE: USC; Code; Statement; Order of Use; Jump To Code; Qty Per Assy; UOM; Technical Document; Quantative Expression
Department of the Navy (DN): N; V; Discontinued Without Replacement