Straight Shaft NSN 3040-01-438-1182

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: 3040-01-438-1182

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Features and Characteristics

First End Style

Plain

End Similarity

Not identical

Second End Style

Circular grooved and internally threaded

Second End Groove Width

0.2800 inches

Second End Groove Diameter

0.7500 inches

Overall Length

5.120 inches

End Application

W/s seawolf class ssn

First End Diameter

0.9980 inches

Second End Distance From End To Groove

0.3600 inches

Second End Diameter

0.9980 inches

Second End Internal Thread Length

0.6000 inches

Surface Finish

63.0 microinches

Material

Steel comp 403

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

014381182

NSN

3040014381182

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

752-6406826-14

Cage Code:

53711

Status:

MSDS:

Part Number:

752-6406826 FIND NO. 14

Cage Code:

53711

Status:

MSDS:

Part Number:

6406826

Cage Code:

53711

Status:

MSDS:

Part Number:

DF1706-414 FN 14

Cage Code:

43689

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 3040-01-438-1182

What are the manufacturers of nsn 3040014381182?

Naval Sea Systems Command (53711)
Huntington Ingalls Incorporated (43689)

Does this nsn 3040014381182 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040014381182
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 3040014381182 contain any precious metals?
No precious metal content.

Does nsn 3040014381182 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040014381182?
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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Certificate of Conformance
Quality Inspected Parts
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