4820-00-992-7434

Find complete technical information, availability, and procurement data for: 4820-00-992-7434
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-992-7434

Item Name Code

05487

Assigment Date

01/01/1962 (64 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

4820-00-992-7434, check valve

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-402-4536	No Name Available	07/01/1989

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
2C6288	Check Valve
462-15S	Check Valve
AA4493CV15	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-992-7434?

The FSCG of the NSN 4820-00-992-7434 is 4820

Does the NSN 4820-00-992-7434 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-992-7434 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 4820-00-992-7434 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-992-7434 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 4820-00-992-7434 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962