4820-01-038-6513

Find complete technical information, availability, and procurement data for: 4820-01-038-6513
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-038-6513 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-038-6513

Item Name Code

05488

Assigment Date

04/10/1977 (49 years ago)

spring disk loading method, 250.0 fahrenheit single response maximum operating temp, pressed-in renewable seat ring type, poppet flow control device, 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 Direction: right-hand 1st end
Flow Control Device: poppet
Disk Loading Method: spring
Renewable Seat Ring Type: pressed-in
Maximum Operating Temp: 250.0 fahrenheit single response
Connection Style: plain (pipe) 1st end
Valve Operation Method: automatic
Connection Type: threaded external pipe 1st end
Maximum Operating Pressure: 600.0 pounds per square inch single response
Nominal Thread Size: 0.250 inches 1st end
Opening Pressure Setting: 165.0 pounds per square inch
Material: copper alloy body
Material: copper alloy flow control device
Material: copper alloy seat
Material: rubber butadiene-acrylonitrile class nbr packing
Media For Which Designed: acetylene 1st response
Media For Which Designed: air 2nd response
Media For Which Designed: gas, inert 3rd response
Media For Which Designed: hydrogen 4th response
Media For Which Designed: water-oil-gas 5th response
Style Designator: straight thru w/baffle
Thread Series Designator: npt 1st end
Furnished Items And Quantity: 1 deflector cap

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
559B-2M-165	Safety Relief Valve
D559B-2M-165	Safety Relief Valve
HP559B-2M-165	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-038-6513?

The FSCG of the NSN 4820-01-038-6513 is 4820

Does the NSN 4820-01-038-6513 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-038-6513 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 4820-01-038-6513 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-038-6513 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 4820-01-038-6513 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Apr 10, 1977