Shouldered Shaft NSN 3040-00-355-7809

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: 3040-00-355-7809

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 3040003557809

Features and Characteristics

First End Style

Splined (straight)

End Similarity

Not identical

Second End Style

Circular grooved flat keyway and externally threaded

Second End Groove Width

0.1563 inches

Second End Groove Diameter

0.9375 inches

Overall Length

9.625 inches

First End Diameter

1.6895 inches

First End Spline Length

2.125 inches

First End Spline Minor Diameter

1.4830 inches

First End Spline Major Diameter

1.6895 inches

Second End Distance From End To Groove

0.589 inches

Second End Keyway Width

0.3750 inches

Second End External Keyway Length

2.620 inches

Second End Keyway Depth

0.192 inches

Second End Diameter

1.0000 inches

Second End External Thread Length

0.589 inches

Step Quantity

First End Spline Quantity

Largest Step Diameter

2.031 inches

Surface Finish

32.0 microinches

Material

Steel

Material Specification

Qq-s-624 federal specification single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

003557809

NSN

3040003557809

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

11621144

Cage Code:

19207

Status:

MSDS:

Part Number:

3880N1106

Cage Code:

78500

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 3040-00-355-7809

What are the manufacturers of nsn 3040003557809?

U S Army Tank Automotive Command (19207)
Meritor Heavy Vehicle Systems Llc (78500)

Does this nsn 3040003557809 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040003557809
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 3040003557809 contain any precious metals?
No precious metal content.

Does nsn 3040003557809 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040003557809?
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:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service