AS0530-01

View detailed technical data, stock status, and sourcing information for: AS0530-01
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-206-0835

Item Name Code

16996

Assigment Date

04/13/1985 (41 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

straight thru body style, plain first end style designator, 275.0 fahrenheit temp rating, hydrocarbon fuels and oils media for which designed, threaded internal tube first end connection type

Product Characteristics

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

Body Style: straight thru
Temp Rating: 275.0 fahrenheit
Media For Which Designed: hydrocarbon fuels and oils
First End Connection Type: threaded internal tube
First End Style Designator: plain
First End Outside Diameter Tube Accommodated: 0.750 inches nominal
First End Thread Class: 2b
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: stem and integral disk
End Connection Quantity: 2
Adjustable Pressure Range: +2300.0 to 3850.0 pounds per square inch
Valve Discharge Flow Rate: 16.0 gallons per minute
Material: steel corrosion resisting body
Material: steel corrosion resisting seat

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
1505-3220	Pressure and Temper Relief Valve
AS0530-01	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-206-0835?

The FSCG of the NSN 4820-01-206-0835 is 4820

Does the NSN 4820-01-206-0835 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-206-0835 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 4820-01-206-0835 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-206-0835 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 4820-01-206-0835 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Apr 13, 1985