4820-01-090-8353

Find complete technical information, availability, and procurement data for: 4820-01-090-8353
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-090-8353

Item Name Code

16996

Assigment Date

02/24/1980 (46 years ago)

150.0 fahrenheit temp rating, threaded internal pipe first end connection type, "angle give "adqm" and "adqn" only if flanged one or two ends" body style, 0.500 inches first end nominal pipe size accommodated, swivel nut, flare first end style designator

Product Characteristics

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

Body Style: "angle give "adqm" and "adqn" only if flanged one or two ends"
Temp Rating: 150.0 fahrenheit
First End Connection Type: threaded internal pipe
First End Style Designator: swivel nut, flare
First End Nominal Pipe Size Accommodated: 0.500 inches
Second End Relationship With First End: identical
Flow Control Device: disk, flat, top and bottom guided
End Connection Quantity: 2
Adjustable Pressure Range: +751.0 to 1100.0 pounds per square inch
Temp Adjustability: not adjustable
Criticality Code Justification: zzzy
Material: copper alloy 922 body
Material Document And Classification: astm b61 assn std single material response body
Reference Number Differentiating Characteristics: material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

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:

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2020206R0751UID	Pressure and Temper Relief Valve
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20202CM51M	Pressure and Temper Relief Valve
20202CM51ML1	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-090-8353?

The FSCG of the NSN 4820-01-090-8353 is 4820

Does the NSN 4820-01-090-8353 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-090-8353 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 4820-01-090-8353 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-090-8353 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 4820-01-090-8353 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sun, Feb 24, 1980