4820-00-673-7984

Find complete technical information, availability, and procurement data for: 4820-00-673-7984
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-673-7984

Item Name Code

16996

Assigment Date

01/01/1961 (65 years ago)

hydrocarbon fuels and oils media for which designed, threaded internal pipe first end connection type, plain first end style designator, "tee give "adql" and "adqm" only when flanged all ends" body style, 0.750 inches first end 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.

Body Style: "tee give "adql" and "adqm" only when flanged all ends"
Media For Which Designed: hydrocarbon fuels and oils
First End Connection Type: threaded internal pipe
First End Style Designator: plain
First End Nominal Pipe Size Accommodated: 0.750 inches
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Third End Relationship With Preceding Ends: identical with first end
Flow Control Device: piston, spring loaded
End Connection Quantity: 3
Adjustable Pressure Range: +100.0 to 1500.0 pounds per square inch
Valve Discharge Flow Rate: 20.0 gallons per minute
Temp Adjustability: not adjustable
Temp Control Device Type: fusible
First End Thread Series Designator: unf
First End Nominal Thread Size: 0.750 inches
Material: iron body
Material: steel stem
Surface Treatment: paint outside
Surface Treatment Document And Classification: mil-p-1265 mil spec single treatment response outside

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
1807334	Pressure and Temper Relief Valve
R4V06-511-10-A1	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-673-7984?

The FSCG of the NSN 4820-00-673-7984 is 4820

Does the NSN 4820-00-673-7984 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-673-7984 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 4820-00-673-7984 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-673-7984 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 4820-00-673-7984 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961