4820-01-541-6909

Find complete technical information, availability, and procurement data for: 4820-01-541-6909
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-541-6909

Item Name Code

05488

Assigment Date

07/06/2006 (20 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.

poppet flow control device, hydraulic pump test rig end item identification, -20.0 celsius minimum operating temp, 350.0 bar single response maximum operating pressure, 1.250 inches all ends nominal outside diameter

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
Minimum Operating Temp: -20.0 celsius
End Item Identification: hydraulic pump test rig
Maximum Operating Pressure: 350.0 bar single response
Nominal Outside Diameter: 1.250 inches all ends
Special Features: body mounting without y1 port; type of control, hand knob 32 mm dia; drain line internal (not for cartridges);seal class viton

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
R4V10-539-10-A5	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-541-6909?

The FSCG of the NSN 4820-01-541-6909 is 4820

Does the NSN 4820-01-541-6909 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-541-6909 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 4820-01-541-6909 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-541-6909 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 4820-01-541-6909 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Thu, Jul 6, 2006