3040-01-449-9338

Find complete technical information, availability, and procurement data for: 3040-01-449-9338
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-449-9338

Item Name Code

22914

Assigment Date

10/21/1997 (28 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.

0.0410 inches nominal second end groove width, circular grooved and flat keyway second end style, 0.46700 inches nominal second end groove diameter, plain first end style, not identical end similarity

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: plain
End Similarity: not identical
Second End Style: circular grooved and flat keyway
Second End Groove Width: 0.0410 inches nominal
Second End Groove Diameter: 0.46700 inches nominal
Overall Length: 4.3880 inches nominal
End Item Identification: seawolf class ssn
First End Diameter: 0.6220 inches nominal
Second End Distance From End To Groove: 0.1270 inches nominal
Second End Keyway Width: 0.1270 inches nominal
Second End External Keyway Length: unable to decode
Second End Keyway Depth: 0.0600 inches nominal
Second End Diameter: 0.4980 inches nominal
Step Quantity: 7
Largest Step Diameter: 0.7480 inches nominal
Material: nickel alloy
Material Document And Classification: qq-n-286 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
211071822	Shouldered Shaft
582-6408329 FOND 57	Shouldered Shaft
DF2012-72 FIND 57	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-449-9338?

The FSCG of the NSN 3040-01-449-9338 is 3040

Does the NSN 3040-01-449-9338 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-449-9338 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 3040-01-449-9338 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-449-9338 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 3040-01-449-9338 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, Oct 21, 1997