2805-00-277-2626

Find complete technical information, availability, and procurement data for: 2805-00-277-2626
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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

2805-00-277-2626

Item Name Code

11459

Assigment Date

01/01/1963 (63 years ago)

A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes:cotter pins, straight pins, keys and washers.

straight face, bottom relief cross-sectional shape style, 3.250 inches standard bore diameter, 0.1240 inches nominal overall width, concentric ring style, 0.1350 inches minimum and 0.1450 inches maximum radial wall thickness

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: straight face, bottom relief
Ring Style: concentric
Radial Wall Thickness: 0.1350 inches minimum and 0.1450 inches maximum
Overall Width: 0.1240 inches nominal
Standard Bore Diameter: 3.250 inches
Joint Style: vertical joint
Material: iron overall
Surface Treatment: oxide iron outside periphery

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-509-3511	No Name Available	01/01/1963
2815-00-528-6348	No Name Available	11/20/1968

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
28021A	Piston Ring

FAQs

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

What is the FSCG of the NSN 2805-00-277-2626?

The FSCG of the NSN 2805-00-277-2626 is 2805

Does the NSN 2805-00-277-2626 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 2805-00-277-2626 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 2805-00-277-2626 contain precious materials?

Precious metal content is unknown

Does NSN 2805-00-277-2626 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 2805-00-277-2626 was assigned to the Federal Catalog?

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