Straight Shaft NSN 3040-00-723-1325

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: 3040-00-723-1325

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Features and Characteristics

First End Style

Plain

End Similarity

Not identical

Second End Style

Slotted

Overall Length

Between 5.248 inches and 5.258 inches

Second End Slot Width

0.4400 inches

First End Diameter

Between 0.4710 inches and 0.4720 inches

First End Spline Length

Between 0.445 inches and 0.465 inches

First End Spline Minor Diameter

Between 0.5330 inches and 0.5430 inches

First End Spline Major Diameter

Between 0.6650 inches and 0.6670 inches

Second End Diameter

Between 0.4710 inches and 0.4720 inches

Second End Spline Length

Between 0.445 inches and 0.465 inches

Second End Spline Minor Diameter

Between 0.6180 inches and 0.6280 inches

Second End Spline Major Diameter

Between 0.7480 inches and 0.7500 inches

Second End Slot Depth

0.090 inches

Special Features

Drill hole in first end longitudinally 0.250 in. Dia, 1.310 in. Dp max; drill hole in second end longitudinally 0.219 in. Max dia, 0.630 in. Max dp, csk 90.0 degrees to 0.28 dia, tap0.250-28 unf-3b to depth 0.440 in. Min; groove 0.310 in. From second end, 0.100 in. Wd, 0.372 in. Max diameter at groove

Material

Steel

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

007231325

NSN

3040007231325

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

278D242P3

Cage Code:

99207

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 3040-00-723-1325

What are the manufacturers of nsn 3040007231325?

General Electric Company (99207)
General Electric Co (24446)

Does this nsn 3040007231325 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040007231325
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 3040007231325 contain any precious metals?
Precious metal content is unknown.

Does nsn 3040007231325 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040007231325?
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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