4820-00-855-8364

Find complete technical information, availability, and procurement data for: 4820-00-855-8364
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-855-8364

Item Name Code

05488

Assigment Date

01/01/1962 (64 years ago)

spring disk loading method, disk flow control device, 2.0 gallons per minute valve discharge flow rate, 2b 1st end thread class, right-hand 1st end thread direction

Product Characteristics

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

Thread Class: 2b 1st end
Thread Direction: right-hand 1st end
Flow Control Device: disk
Disk Loading Method: spring
Valve Discharge Flow Rate: 2.0 gallons per minute
Connection Style: gasket seal(boss) 1st end
Valve Operation Method: automatic
Connection Type: threaded internal boss 1st end
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches 1st end
Opening Pressure Setting: 1650.0 pounds per square inch
Material: steel comp 416se body
Media For Which Designed: hydraulic fluid, petroleum base single response
Style Designator: straight thru note: to be used for valve bodies of one section only.
Thread Series Designator: unf 1st end
Reference Number Differentiating Characteristics: as differentiated by reply to pac csdc

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
1506-1650	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-855-8364?

The FSCG of the NSN 4820-00-855-8364 is 4820

Does the NSN 4820-00-855-8364 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-855-8364 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 4820-00-855-8364 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-855-8364 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 4820-00-855-8364 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962