4820-01-412-0279

Find complete technical information, availability, and procurement data for: 4820-01-412-0279
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-412-0279

Item Name Code

05488

Assigment Date

04/08/1995 (31 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

automatic valve operation method, threaded fastener mounting facility, poppet flow control device, 185.0 pounds per square inch opening pressure setting, spring disk loading method

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
Disk Loading Method: spring
Valve Operation Method: automatic
Mounting Facility: threaded fastener
Opening Pressure Setting: 185.0 pounds per square inch
Special Features: cartridge type
Material: copper alloy body
Material: plastic polytetrafluoroethylene seat
Media For Which Designed: air single response

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
280041-0032	Safety Relief Valve
280041-ASSEMBLY 280041-32	Safety Relief Valve
283048-0008 ITEM 7	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-412-0279?

The FSCG of the NSN 4820-01-412-0279 is 4820

Does the NSN 4820-01-412-0279 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-412-0279 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 4820-01-412-0279 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-412-0279 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 4820-01-412-0279 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Sat, Apr 8, 1995