Straight Shaft NSN 3040-00-646-6857

Item Description

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

NSN: 3040-00-646-6857

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Features and Characteristics

First End Style

Two indented flat keyways

End Similarity

Identical

Overall Length

5.750 inches

First End Keyway Width

0.1200 inches

First End External Keyway Length

0.380 inches

First End Keyway Depth

0.030 inches

First End Distance From Keyway Center To End

0.520 inches

First End Diameter

0.7868 inches

First End Angle Between Keyways

45.0 degrees

Special Features

Each end has a hole drilled 2.310in deep and 0.500 in dia; shaft has twointersecting internally threaded holesdrilled on 2.880 in center: 1-hole 0.250 diameter 20 unc-3b: 1-hole 0.250 diameter 28unf-3b; shaft has 1.750 in cutout of one side; final protective finish: tin plating, type 1, per mil-t-10727, 0.0002 in to 0.0004 in. Thick

Material

Steel comp 1015

Material Specification

Qq-s-631 federal specification single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

006466857

NSN

3040006466857

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

10905236

Cage Code:

19207

Status:

MSDS:

Part Number:

25704-281210-50-0

Cage Code:

D1839

Status:

MSDS:

Part Number:

3040006466857

Cage Code:

A00AM

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 3040-00-646-6857

What are the manufacturers of nsn 3040006466857?

U S Army Tank Automotive Command (19207)
Bundesamt Fuer Ausruestung, (D1839)
Krauss-maffei Wegmann Gmbh & Co. (D2692)
Feinmechanische Werke Mainz Gmbh (D5589)
Liebherr-aerospace Lindenberg Gmbh (D9893)
E.c.a Etablissement Central (A00AM)

Does this nsn 3040006466857 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040006466857
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. it is not designed for use in aligning by fitting into corresponding holes of another item. it may be drilled for lubricating holes. for items having an integral gear(s) or worm(s), see gearshaft (as modified). for items designed to support rotating members see axle(1), straight. for items not having the above conditions see pin, straight, headless. for items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

Does nsn 3040006466857 contain any precious metals?
No precious metal content.

Does nsn 3040006466857 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040006466857?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

22109

FIIG:

A23200

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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