3040-00-397-4753

Find complete technical information, availability, and procurement data for: 3040-00-397-4753
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-397-4753

Item Name Code

20362

Assigment Date

01/01/1963 (63 years ago)

0.257 inches minimum and 0.267 inches maximum mounting hole diameter, 6 mounting hole quantity, 8.957 inches nominal outside diameter, 3.188 inches nominal aperture diameter, 0.051 inches nominal thickness

Product Characteristics

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

Outside Diameter: 8.957 inches nominal
Thickness: 0.051 inches nominal
Mounting Hole Diameter: 0.257 inches minimum and 0.267 inches maximum
Mounting Hole Quantity: 6
Aperture Diameter: 3.188 inches nominal
Special Features: mtg hole spacing: equally spaced on 3.937 in. dia bolt circle
Material: aluminum alloy
Shape: round

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
278-381	Shaft Retaining Plate

FAQs

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

What is the FSCG of the NSN 3040-00-397-4753?

The FSCG of the NSN 3040-00-397-4753 is 3040

Does the NSN 3040-00-397-4753 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 3040-00-397-4753 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 3040-00-397-4753 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-397-4753 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 3040-00-397-4753 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963