3040-01-449-2740

Find complete technical information, availability, and procurement data for: 3040-01-449-2740
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-449-2740

Item Name Code

22914

Assigment Date

09/25/1997 (28 years ago)

A device of various shapes to be permanently attached to the structure of an aircraft. It is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes:items which are primarily designed for dampening shock and/or vibration. Excludes:bracket, angle; bracket, double angle; bracket, shelf; bracket, mounting; bracket (1), structural component, aircraft; and radius block.

21.1500 inches nominal overall length, seawolf class ssn end item identification, not identical end similarity, indented flat keyway first end style, tongue rounded ends second end style

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: indented flat keyway
End Similarity: not identical
Second End Style: tongue rounded ends
Overall Length: 21.1500 inches nominal
End Item Identification: seawolf class ssn
First End Keyway Width: 0.7510 inches nominal
First End External Keyway Length: unable to decode
First End Keyway Depth: 0.4310 inches nominal
First End Distance From Keyway Center To End: 3.2930 inches nominal
First End Diameter: 3.0000 inches nominal
Second End Tongue Thickness: 1.5080 inches nominal
Second End Tongue Width: 4.5000 inches nominal
Second End Diameter: 4.5000 inches nominal
Step Quantity: 4
Largest Step Diameter: 4.5000 inches nominal
Second End Step Length: 0.7515 inches nominal
Material: nickel alloy
Material Document And Classification: qq-n-286, form 2, cond anl 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
167-6404610-64	Shouldered Shaft
DF1502-238 FIND 64	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-449-2740?

The FSCG of the NSN 3040-01-449-2740 is 3040

Does the NSN 3040-01-449-2740 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-449-2740 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 3040-01-449-2740 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-449-2740 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 3040-01-449-2740 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, Sep 25, 1997