4820-01-031-9497

Find complete technical information, availability, and procurement data for: 4820-01-031-9497
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-031-9497

Item Name Code

05488

Assigment Date

12/04/1976 (49 years ago)

right-hand all ends thread direction, spring disk loading method, poppet flow control device, threaded bonnet attachment method, inside spring bonnet type

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: poppet
Bonnet Type: inside spring
Bonnet Attachment Method: threaded
Disk Loading Method: spring
Valve Discharge Flow Rate: 10.0 gallons per minute
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Features Provided: pressure tight outlet side
Adjustable Pressure Range: +1000.0 to 2200.0 pounds per square inch
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches all ends
Material: steel and plastic polyamide (nylon) flow control device
Material: steel body
Material: steel seat
Media For Which Designed: fuel/oil, hydrocarbon single response
Surface Treatment: oxide
Style Designator: angle
Thread Series Designator: nptf 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:

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7720PC5	Safety Relief Valve
RA-600-S-4	Safety Relief Valve
RA600 4	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-031-9497?

The FSCG of the NSN 4820-01-031-9497 is 4820

Does the NSN 4820-01-031-9497 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-031-9497 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 4820-01-031-9497 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-031-9497 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 4820-01-031-9497 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Dec 4, 1976