Shouldered Shaft NSN 3040-01-352-1816

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: 3040-01-352-1816

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Related NSN

Features and Characteristics

First End Style

External threaded

End Similarity

Identical

Overall Length

11.440 inches

First End Diameter

0.6250 inches

First End External Thread Length

1.0000 inches

Second End Diameter

0.6250 inches

Second End External Thread Length

1.0000 inches

Step Quantity

Criticality Code Justification

Zzzy

Largest Step Diameter

2.000 inches

Material

Nickel alloy 400

Reference Number Differentiating Characteristics

Quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

013521816

NSN

3040013521816

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

123-4695807 ITEM 4

Cage Code:

80064

Status:

MSDS:

Part Number:

123-4695807 ITEM 4L1

Cage Code:

03950

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 3040-01-352-1816

What are the manufacturers of nsn 3040013521816?

Naval Ship Systems Command (80064)
Naval Inventory Control Point (03950)

Does this nsn 3040013521816 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040013521816
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 3040013521816 contain any precious metals?
No precious metal content.

Does nsn 3040013521816 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040013521816?
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
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