803-1385541-082-04

View detailed technical data, stock status, and sourcing information for: 803-1385541-082-04
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-207-5772

Item Name Code

22113

Assigment Date

05/03/1985 (41 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

0.875 inches nominal single threaded portion thread length, 2a single threaded portion thread class, 8.875 inches nominal body outside diameter, 10.000 inches nominal flange diameter, 0.875 inches nominal body inside diameter

Product Characteristics

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

Thread Class: 2a single threaded portion
Thread Length: 0.875 inches nominal single threaded portion
Flange Diameter: 10.000 inches nominal
Body Outside Diameter: 8.875 inches nominal
Body Inside Diameter: 0.875 inches nominal
Flange Seat To Disk End Height: 1.062 inches nominal
Under Flange Height: 1.062 inches nominal
Thread Quantity Per Inch: 12 single threaded portion
Nominal Thread Size: 10.000 inches single threaded portion
Seating Surface Shape: angular
Material: nickel alloy overall
Material Document And Classification: qq-n-288,comp b cqfmkn fed spec single material response overall
Style Designator: plain flanged
Thread Series Designator: uns single threaded portion

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
803-1385541-082-04	Valve Seat
803-1385541-082-26	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-207-5772?

The FSCG of the NSN 4820-01-207-5772 is 4820

Does the NSN 4820-01-207-5772 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-207-5772 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 4820-01-207-5772 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-207-5772 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 4820-01-207-5772 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, May 3, 1985