Shouldered Shaft NSN 3040-01-469-0261

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: 3040-01-469-0261

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Features and Characteristics

First End Style

External threaded

End Similarity

Not identical

Second End Style

Tongue rounded ends

Overall Length

2.560 inches

End Application

VEHI-CL-E,S-UBME

First End Diameter

0.8750 inches

First End External Thread Length

0.410 inches

Second End Tongue Thickness

1.120 inches

Second End Tongue Width

1.370 inches

Second End Diameter

1.3700 inches

Step Quantity

Largest Step Diameter

1.370 inches

Surface Finish

125.0 microinches

Second End Step Length

0.200 inches

Part Name Assigned By Controlling Agency

Guide, shaft

Special Features

0.640 in. Bore through item. 1st end thd 0.875-14unf-2a

Material

Steel comp 316

Material Specification

Qq-s-763 cd a federal specification single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

014690261

NSN

3040014690261

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

5266686

Cage Code:

53711

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 3040-01-469-0261

What are the manufacturers of nsn 3040014690261?

Naval Sea Systems Command (53711)

Does this nsn 3040014690261 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040014690261
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 3040014690261 contain any precious metals?
No precious metal content.

Does nsn 3040014690261 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040014690261?
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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