Shouldered Shaft NSN 3040-01-278-3610

Item 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.

NSN: 3040-01-278-3610

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Features and Characteristics

First End Style

Circular grooved, cross drilled hole, and externally threaded

First End Groove Width

0.0800 inches

First End Groove Diameter

0.5400 inches

End Similarity

Identical

Overall Length

4.500 inches

First End Distance From End To Groove

0.520 inches

First End Diameter

0.6250 inches

First End Hole Diameter

0.1460 inches

First End Distance From Hole Center To End

0.160 inches

First End External Thread Length

0.520 inches

Step Quantity

Largest Step Diameter

0.991 inches

Surface Finish

125.0 microinches

Material

Steel

Material Specification

Ams6411, cond e-2 assn standard single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

012783610

NSN

3040012783610

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

4F59362-101A

Cage Code:

1WL60

Status:

MSDS:

Part Number:

4F59362

Cage Code:

98897

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8483105000
NAICS: 333613
SITC: 74810
Description: Transmission shafts and cranks, except camshafts and crankshafts
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3040-01-278-3610

What are the manufacturers of nsn 3040012783610?

Lockheed Martin Services, Inc. (1WL60)
Lockheed Martin Corporation (98897)

Does this nsn 3040012783610 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040012783610
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.

Does nsn 3040012783610 contain any precious metals?
No precious metal content.

Does nsn 3040012783610 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040012783610?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

22914

FIIG:

A23200

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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