3040-00-363-5439

Find complete technical information, availability, and procurement data for: 3040-00-363-5439
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-363-5439

Item Name Code

11459

Assigment Date

02/18/1974 (52 years ago)

plain rectangular, straight face cross-sectional shape style, concentric ring style, 2.750 inches standard bore diameter, 0.1170 inches minimum and 0.1270 inches maximum radial wall thickness, 0.0925 inches minimum and 0.0935 inches maximum overall width

Product Characteristics

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

Cross-Sectional Shape Style: plain rectangular, straight face
Ring Style: concentric
Radial Wall Thickness: 0.1170 inches minimum and 0.1270 inches maximum
Overall Width: 0.0925 inches minimum and 0.0935 inches maximum
Standard Bore Diameter: 2.750 inches
Joint Style: interlocking joint
Material: iron overall

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
2520003635439	Piston Ring
619131C1	Piston Ring
M1904AG	Piston Ring

FAQs

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

What is the FSCG of the NSN 3040-00-363-5439?

The FSCG of the NSN 3040-00-363-5439 is 3040

Does the NSN 3040-00-363-5439 have a Schedule B code assigned?

Yes, the Schedule B code is 8406900040

Does NSN 3040-00-363-5439 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 3040-00-363-5439 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-363-5439 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 3040-00-363-5439 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Feb 18, 1974