215-22315-1

View detailed technical data, stock status, and sourcing information for: 215-22315-1
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 part 215-22315-1 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

4820-00-056-9197

Item Name Code

05488

Assigment Date

06/06/1967 (59 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

spring disk loading method, 3a 1st end thread class, right-hand 1st end thread direction, 10.0 gallons per minute valve discharge flow rate, 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.

Thread Class: 3a 1st end
Thread Direction: right-hand 1st end
Flow Control Device: poppet
Disk Loading Method: spring
Valve Discharge Flow Rate: 10.0 gallons per minute
Connection Style: flareless (tube) 1st end
Valve Operation Method: automatic
Connection Type: threaded external tube 1st end
Features Provided: pressure tight outlet side
Thread Quantity Per Inch: 20 1st end
Adjustable Pressure Range: +15.0 to 20.0 pounds per square inch
Nominal Thread Size: 0.437 inches 1st end
Seat Angle: 12.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated: 0.250 inches 1st end
Material: aluminum alloy overall
Thread Series Designator: unf 1st end

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
215-22315-1	Safety Relief Valve
8LV447	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-056-9197?

The FSCG of the NSN 4820-00-056-9197 is 4820

Does the NSN 4820-00-056-9197 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-056-9197 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 4820-00-056-9197 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-056-9197 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 4820-00-056-9197 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Jun 6, 1967