2805-00-277-1001

Find complete technical information, availability, and procurement data for: 2805-00-277-1001
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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

2805-00-277-1001

Item Name Code

10233

Assigment Date

01/01/1961 (65 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

0.625 inches nominal bowl diameter, 0.375 inches nominal shank length, 27 thread quantity per inch, npt screw thread series designator, 0.797 inches nominal assembly clearance radius

Product Characteristics

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

Shank Length: 0.375 inches nominal
Bowl Diameter: 0.625 inches nominal
Screw Thread Series Designator: npt
Assembly Clearance Radius: 0.797 inches nominal
Thread Quantity Per Inch: 27
Nominal Thread Size: 0.125 inches
Height: 1.920 inches nominal
Material: copper alloy overall
Style Designator: straight

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FAQs

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

What is the FSCG of the NSN 2805-00-277-1001?

The FSCG of the NSN 2805-00-277-1001 is 2805

Does the NSN 2805-00-277-1001 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 2805-00-277-1001 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 2805-00-277-1001 contain precious materials?

Precious metal content is unknown

Does NSN 2805-00-277-1001 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 2805-00-277-1001 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961