2805-00-164-6297

Find complete technical information, availability, and procurement data for: 2805-00-164-6297
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2805 Except Aircraft; and Components Gasoline Reciprocating Engines

National Stock Number

2805-00-164-6297

Item Name Code

11459

Assigment Date

11/06/1971 (54 years ago)

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore, designed to accommodate the end of the spring. It is used to position the spring but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer,helical compression spring. Excludes:washer (as modified), seat,ball socket, and holder,spring. See also rotor,engine poppet valve.

0.631 inches standard bore diameter, 0.0770 inches minimum and 0.0780 inches maximum overall width, plain rectangular, straight face cross-sectional shape style, 0.0300 inches minimum and 0.0350 inches maximum radial wall thickness, concentric ring style

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: 0.0300 inches minimum and 0.0350 inches maximum
Overall Width: 0.0770 inches minimum and 0.0780 inches maximum
Standard Bore Diameter: 0.631 inches
Joint Style: vertical joint
Material: nickel alloy overall
Material Document And Classification: ams 5750 assn std single material response overall
Surface Treatment: passivate 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
575594-1	Piston Ring
685041-5	Piston Ring

FAQs

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

What is the FSCG of the NSN 2805-00-164-6297?

The FSCG of the NSN 2805-00-164-6297 is 2805

Does the NSN 2805-00-164-6297 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 2805-00-164-6297 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 2805-00-164-6297 contain precious materials?

Item does not contain precious metal.

Does NSN 2805-00-164-6297 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 2805-00-164-6297 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Nov 6, 1971