4820-00-351-2351

Find complete technical information, availability, and procurement data for: 4820-00-351-2351
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-351-2351

Item Name Code

20962

Assigment Date

01/07/1972 (54 years ago)

3a all ends thread class, manual valve operation method, right-hand all ends thread direction, flared (tube) all ends connection style, 160.0 fahrenheit 2nd response maximum operating temp

Product Characteristics

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

Thread Class: 3a all ends
Thread Direction: right-hand all ends
Maximum Operating Temp: 160.0 fahrenheit 2nd response
Connection Style: flared (tube) all ends
Valve Operation Method: manual
Connection Type: threaded external tube all ends
Thread Quantity Per Inch: 18 all ends
Maximum Operating Pressure: 60.0 pounds per square inch 1st response
Nominal Thread Size: 0.562 inches all ends
Seat Angle: 37.0 degrees all ends
Nominal Outside Diameter Tube Accommodated: 0.375 inches all ends
Special Features: bulkheadflared connection on inlet end
Material: aluminum alloy overall
Media For Which Designed: air 2nd response
Media For Which Designed: fuel/oil, hydrocarbon 1st response
Surface Treatment: anodize
Surface Treatment Document And Classification: mil-a-8625,type1 mil spec single treatment response
Style Designator: straight thru
Thread Series Designator: unf all ends

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
8151-6EF	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-351-2351?

The FSCG of the NSN 4820-00-351-2351 is 4820

Does the NSN 4820-00-351-2351 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-00-351-2351 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 4820-00-351-2351 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-351-2351 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 4820-00-351-2351 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Jan 7, 1972