4820-00-869-3136

Find complete technical information, availability, and procurement data for: 4820-00-869-3136
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-869-3136

Item Name Code

05488

Assigment Date

10/25/1967 (58 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.

integral bonnet attachment method, 2 1st end bolt hole quantity, inside spring bonnet type, spring disk loading method, poppet flow control device

Product Characteristics

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

Flow Control Device: poppet
Bonnet Type: inside spring
Bonnet Attachment Method: integral
Disk Loading Method: spring
Bolt Hole Quantity: 2 1st end
Valve Operation Method: automatic
Flange Shape: oval with holes 1st end
Connection Type: flange 1st end
Features Provided: valve stem lock shield
Adjustable Pressure Range: +70.0 to 75.0 pounds per square inch
Bolt Hole Nominal Diameter: 0.375 inches 1st end
Flange Face Design: plain 1st end
Special Features: size 3/8 in.
Style Designator: angle
Furnished Items And Quantity: 1 plugged drain

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
0A78025	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-869-3136?

The FSCG of the NSN 4820-00-869-3136 is 4820

Does the NSN 4820-00-869-3136 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-869-3136 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 4820-00-869-3136 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-869-3136 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 4820-00-869-3136 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Oct 25, 1967