4820-00-922-1361

Find complete technical information, availability, and procurement data for: 4820-00-922-1361
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 4820-00-922-1361 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

4820-00-922-1361

Item Name Code

05487

Assigment Date

05/14/1972 (54 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

-70.0 fahrenheit 1st response maximum operating temp, spring disk loading method, poppet flow control device, right-hand all ends thread direction, 3a all ends thread class

Product Characteristics

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

Thread Class: 3a all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Disk Loading Method: spring
Maximum Operating Temp: -70.0 fahrenheit 1st response
Maximum Operating Temp: 480.0 fahrenheit 2nd response
Connection Style: flared (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches 1st end
Seat Angle: 37.0 degrees all ends
Opening Pressure Setting: 0.1 pounds per square inch
Nominal Outside Diameter Tube Accommodated: 0.250 inches 1st end
Material: aluminum alloy seat
Material: aluminum alloy body
Material: aluminum alloy flow control device
Media For Which Designed: air 1st response
Media For Which Designed: fuel/oil, hydrocarbon 2nd response
Media For Which Designed: vacuum 3rd response
Media For Which Designed: water, fresh 4th response
Style Designator: straight thru
Thread Series Designator: unjf 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:

Part Number	Name
224A-4TT-0.1	Check Valve
224A1-4TT0-1	Check Valve
247ASC0848-001	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-922-1361?

The FSCG of the NSN 4820-00-922-1361 is 4820

Does the NSN 4820-00-922-1361 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-922-1361 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 4820-00-922-1361 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-922-1361 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 4820-00-922-1361 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, May 14, 1972