4820-01-091-7745

Find complete technical information, availability, and procurement data for: 4820-01-091-7745
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-091-7745

Item Name Code

77777

Assigment Date

03/13/1980 (46 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.

consists of one ea,body,valve and safety device ;150.0 psi max wp;4.000 in. internal pipe size general characteristics item description

Product Characteristics

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

General Characteristics Item Description: consists of one ea,body,valve and safety device ;150.0 psi max wp;4.000 in. internal pipe size

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
2621-827-05ASSY124	Vent and Drain Valve Assembly
262182705-0124	Vent and Drain Valve Assembly

FAQs

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

What is the FSCG of the NSN 4820-01-091-7745?

The FSCG of the NSN 4820-01-091-7745 is 4820

Does the NSN 4820-01-091-7745 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-091-7745 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 4820-01-091-7745 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-091-7745 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 4820-01-091-7745 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Mar 13, 1980