4820-01-286-6616

Find complete technical information, availability, and procurement data for: 4820-01-286-6616
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 4820-01-286-6616 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

4820-01-286-6616

Item Name Code

05485

Assigment Date

10/06/1988 (37 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.

right-hand 1st end thread direction, inside screw bonnet type, disk flow control device, union bonnet attachment method, 1.000 inches 2nd end nominal pipe size accommodated

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.000 inches 2nd end
Thread Direction: right-hand 1st end
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: union
Maximum Operating Temp: 150.0 fahrenheit single response
Connection Style: socket with brazing ring 2nd end
Connection Style: plain (hose) 1st end
Valve Operation Method: manual
Connection Type: threaded external hose 1st end
Connection Type: unthreaded internal pipe 2nd end
Thread Quantity Per Inch: 11-1/2 1st end
Maximum Operating Pressure: 400.0 pounds per square inch single response
Nominal Thread Size: 1.000 inches 1st end
Material: copper alloy body
Material: nickel alloy seat
Material: nickel alloy stem
Material: plastic polychlorotrifluoroethylene flow control device
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: nh 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
1600-024-1	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-286-6616?

The FSCG of the NSN 4820-01-286-6616 is 4820

Does the NSN 4820-01-286-6616 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-01-286-6616 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 4820-01-286-6616 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-286-6616 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 4820-01-286-6616 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Oct 6, 1988