4820-01-665-9839

Find complete technical information, availability, and procurement data for: 4820-01-665-9839
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-665-9839

Item Name Code

10958

Assigment Date

08/18/2017 (9 years ago)

A cylindrically shaped metallic item designed to support and maintain in alignment an element of a mechanical mounting. Excludes:bearing, sleeve; bushing, sleeve and spacer, sleeve

agav criticality code justification, any acceptable flow control device, air worthiness approval part end item identification, -5.0 fahrenheit temp rating, atmospheric valve venting design type

Product Characteristics

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

Temp Rating: -5.0 fahrenheit
Flow Control Device: any acceptable
Valve Venting Design Type: atmospheric
End Item Identification: air worthiness approval part
Criticality Code Justification: agav
Part Name Assigned By Controlling Agency: relief valve
Material: steel body

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
06307-06814-101	Gaseou Pressure Equalizing Valve

FAQs

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

What is the FSCG of the NSN 4820-01-665-9839?

The FSCG of the NSN 4820-01-665-9839 is 4820

Does the NSN 4820-01-665-9839 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-665-9839 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 4820-01-665-9839 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-665-9839 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 4820-01-665-9839 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Fri, Aug 18, 2017