4820-00-764-7764

Find complete technical information, availability, and procurement data for: 4820-00-764-7764
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-764-7764

Item Name Code

05487

Assigment Date

04/15/1972 (54 years ago)

disk flow control device, weight disk loading method, socket (pipe) all ends connection style, 775.0 fahrenheit single response maximum operating temp, 0.250 inches all ends nominal pipe size accommodated

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.250 inches all ends
Flow Control Device: disk
Disk Loading Method: weight
Maximum Operating Temp: 775.0 fahrenheit single response
Connection Style: socket (pipe) all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe all ends
Mounting Position: horizontal
Maximum Operating Pressure: 600.0 pounds per square inch single response
Material: cobalt alloy seat
Material: cobalt alloy flow control device
Material: steel body
Material Document And Classification: astm a216,grade wcb assn std single material response body
Media For Which Designed: steam single response
Style Designator: straight thru
Test Data Document: "81349-mil-s-901 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

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
803-2177525-C151	Check Valve
897-1/897-1501REV0/882039728	Check Valve
W01-2043B02TS	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-764-7764?

The FSCG of the NSN 4820-00-764-7764 is 4820

Does the NSN 4820-00-764-7764 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-764-7764 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 4820-00-764-7764 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-764-7764 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 4820-00-764-7764 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Apr 15, 1972