ERL263

View detailed technical data, stock status, and sourcing information for: ERL263
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-867-8811

Item Name Code

22113

Assigment Date

01/01/1960 (66 years ago)

A straight one-piece metallic pipe 12 inches(304 mm)or less in length having external threads of the same size on both ends. It may have a center section which is externally shaped to accommodate a wrench. For pipe having internal threads 12 inches(304 mm)or less in length see coupling,pipe. For pipe in excess of 12 inches(304 mm)see pipe as modified.

0.438 inches nominal body inside diameter, 0.656 inches nominal flange diameter, 0.034 inches minimum and 0.046 inches maximum flange seat to disk end height, 0.597 inches minimum and 0.598 inches maximum body outside diameter, 0.156 inches nominal under flange height

Product Characteristics

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

Flange Diameter: 0.656 inches nominal
Body Outside Diameter: 0.597 inches minimum and 0.598 inches maximum
Body Inside Diameter: 0.438 inches nominal
Flange Seat To Disk End Height: 0.034 inches minimum and 0.046 inches maximum
Under Flange Height: 0.156 inches nominal
Seating Surface Shape: flat
Material: aluminum alloy 2011 or aluminum alloy 3003 overall
Material Document And Classification: sae j457 assn std all material responses overall
Surface Treatment: aluminum alloy overall
Surface Treatment Document And Classification: saf j457 assn std all treatment responses overall
Style Designator: plain flanged
Fsc Application Data: lubrication system,gasoline engine,nonaircraft

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
13206E0174	Valve Seat
377067A	Valve Seat
ERL263	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-867-8811?

The FSCG of the NSN 4820-00-867-8811 is 4820

Does the NSN 4820-00-867-8811 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-867-8811 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 4820-00-867-8811 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-867-8811 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 4820-00-867-8811 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960