Shouldered Shaft NSN 3040-00-253-5895

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: 3040-00-253-5895

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Related NSN

Features and Characteristics

First End Style

Tongue rounded ends

End Similarity

Not identical

Second End Style

Tongue and cross drilled hole

Overall Length

Between 12.110 inches and 12.130 inches

First End Tongue Thickness

Between 0.088 inches and 0.090 inches

First End Tongue Width

Between 0.370 inches and 0.375 inches

First End Diameter

Between 0.3700 inches and 0.3750 inches

Second End Tongue Thickness

Between 0.088 inches and 0.090 inches

Second End Tongue Width

Between 0.495 inches and 0.500 inches

Second End Diameter

Between 0.4950 inches and 0.5000 inches

Second End Hole Diameter

0.1380 inches

Second End Distance From Hole Center To End

0.374 inches

Second End Hole Depth

0.123 inches

Step Quantity

Largest Step Diameter

Between 0.300 inches and 0.310 inches

First End Step Length

Between 0.250 inches and 0.260 inches

Surface Finish

125.0 microinches

Second End Step Length

Between 0.210 inches and 0.220 inches

Special Features

Shaft is hollow

Material

Steel

Fsc Application Data

Telescope

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

002535895

NSN

3040002535895

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

10527963

Cage Code:

19200

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 3040-00-253-5895

What are the manufacturers of nsn 3040002535895?

Us Army Ardec Rdecom (19200)
Ordnance Parts And Engineering Co (20800)

Does this nsn 3040002535895 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040002535895
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 3040002535895 contain any precious metals?
No precious metal content.

Does nsn 3040002535895 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040002535895?
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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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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