3040-01-237-6260

Find complete technical information, availability, and procurement data for: 3040-01-237-6260
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-237-6260

Item Name Code

22109

Assigment Date

08/03/1986 (40 years ago)

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.

0.8750 inches nominal first end diameter, splined (straight) first end style, identical end similarity, 37.750 inches nominal overall length, 1.625 inches nominal first end spline length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

First End Style: splined (straight)
End Similarity: identical
Overall Length: 37.750 inches nominal
First End Diameter: 0.8750 inches nominal
First End Spline Length: 1.625 inches nominal
First End Spline Minor Diameter: 0.7445 inches nominal
First End Spline Major Diameter: 0.8725 inches nominal
First End Spline Quantity: 10
Surface Finish: 63.0 microinches
Special Features: 1 hole 0.094in.dia. 1/2in. from each end
Material: steel comp 304
Material Document And Classification: qq-s-763 fed spec single material response

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
77832-60X31 PIECE 43	Straight Shaft
SSN637-709-2481712 PIECE 43	Straight Shaft

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3040-01-237-6260?

The FSCG of the NSN 3040-01-237-6260 is 3040

Does the NSN 3040-01-237-6260 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-237-6260 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3040-01-237-6260 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-237-6260 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3040-01-237-6260 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sun, Aug 3, 1986