4820-01-423-5668

Find complete technical information, availability, and procurement data for: 4820-01-423-5668
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-423-5668

Item Name Code

05488

Assigment Date

01/03/1996 (30 years ago)

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.

spring disk loading method, 2000.0 pounds per square inch single response maximum operating pressure, ticonderoga class cg (47) end item identification, automatic valve operation method

Product Characteristics

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

Disk Loading Method: spring
End Item Identification: ticonderoga class cg (47)
Valve Operation Method: automatic
Maximum Operating Pressure: 2000.0 pounds per square inch 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
CP-441-1-B-0-E-B-2000-4.5-015	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-423-5668?

The FSCG of the NSN 4820-01-423-5668 is 4820

Does the NSN 4820-01-423-5668 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-423-5668 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 4820-01-423-5668 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-423-5668 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 4820-01-423-5668 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Jan 3, 1996