4820-01-496-3934

Find complete technical information, availability, and procurement data for: 4820-01-496-3934
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-496-3934

Item Name Code

05487

Assigment Date

04/13/2002 (24 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

automatic valve operation method, 50.0 pounds per square inch single response maximum operating pressure, valve chk 18.00ips 50psi csrblt brz end item identification, disk flow control device, weight 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: disk
Disk Loading Method: weight
End Item Identification: valve chk 18.00ips 50psi csrblt brz
Valve Operation Method: automatic
Maximum Operating Pressure: 50.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: "drawing)18",50lb tilting disc check valve(99-d-143)"
Material: copper alloy overall
Style Designator: straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-456-6699	No Name Available	01/01/2015

FAQs

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

What is the FSCG of the NSN 4820-01-496-3934?

The FSCG of the NSN 4820-01-496-3934 is 4820

Does the NSN 4820-01-496-3934 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301010

Does NSN 4820-01-496-3934 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 4820-01-496-3934 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-496-3934 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 4820-01-496-3934 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Sat, Apr 13, 2002