4820-01-663-5979

Find complete technical information, availability, and procurement data for: 4820-01-663-5979
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-663-5979

Item Name Code

45506

Assigment Date

05/16/2017 (9 years ago)

An item of various configuration that is an integral member of the airframe structure. It is specifically designed for the purpose of maintaining, positioning, joining, and strengthening the aircraft structure. It may include holes for mounting purposes or to form an assembly.

two gauges; forged brass body for maximum strength; max inlet pressure 230 bar; delivery pressure 0-4 bar; max air flow 95 m3/h; delivery pressure gauge 0-6 bar; supply pressure gauge 0-315 bar; first stage reduces full cylinder pressure by approximately 90 percent special features, manual valve operation method, double state two gauges regulators part name assigned by controlling agency

Product Characteristics

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

Valve Operation Method: manual
Part Name Assigned By Controlling Agency: double state two gauges regulators
Special Features: two gauges; forged brass body for maximum strength; max inlet pressure 230 bar; delivery pressure 0-4 bar; max air flow 95 m3/h; delivery pressure gauge 0-6 bar; supply pressure gauge 0-315 bar; first stage reduces full cylinder pressure by approximately 90 percent

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
896D-15-OX	Flow Control Valve

FAQs

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

What is the FSCG of the NSN 4820-01-663-5979?

The FSCG of the NSN 4820-01-663-5979 is 4820

Does the NSN 4820-01-663-5979 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-663-5979 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 4820-01-663-5979 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-663-5979 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 4820-01-663-5979 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Tue, May 16, 2017