3040-00-163-8378

Find complete technical information, availability, and procurement data for: 3040-00-163-8378
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-163-8378

Item Name Code

22914

Assigment Date

11/05/1971 (54 years ago)

A rigid item of various shapes permanently attached to a structure of an aircraft, designed to provide access for inspection, service, replacement of components and/or adjustments. It is designed to be attached by means of hinges or similar device. It may include self-closing features and have a quick release or other type latching to permit access with a minimum of effort. It may include an observation window. Excludes:cover, access; cover access, aircraft; door, access; door, aircraft and all doors not specficially designed to provide access for the purposes listed above.

1.187 inches nominal overall length, identical end similarity, 0.2500 inches nominal second end diameter, plain first end style, 0.1560 inches nominal first end diameter

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: identical
Overall Length: 1.187 inches nominal
First End Diameter: 0.1560 inches nominal
Second End Diameter: 0.2500 inches nominal
Step Quantity: 5
Largest Step Diameter: 0.250 inches nominal
Surface Finish: 125.0 microinches
Special Features: largest end shape is spherical
Material: steel comp 17-4ph
Material Document And Classification: ams 5643 assn std 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
14-74236	Shouldered Shaft
14-74236-1	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-163-8378?

The FSCG of the NSN 3040-00-163-8378 is 3040

Does the NSN 3040-00-163-8378 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-163-8378 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 3040-00-163-8378 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-163-8378 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 3040-00-163-8378 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Nov 5, 1971