4820-01-367-4766

Find complete technical information, availability, and procurement data for: 4820-01-367-4766
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-367-4766

Item Name Code

05485

Assigment Date

11/13/1992 (33 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.

packing retaining bonnet type, right-hand 1st end thread direction, stem flow control device, plain (tube) 1st endplain (tube) 2nd end connection style, 2a 2nd end thread class

Product Characteristics

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

Thread Class: 2a 2nd end
Thread Direction: right-hand 1st end
Flow Control Device: stem
Bonnet Type: packing retaining
Connection Style: plain (tube) 1st endplain (tube) 2nd end
Valve Operation Method: manual
Connection Type: threaded external tube 1st endunthreaded internal tube 2nd end
Mounting Facility: bulkhead
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches 1st end
Nominal Outside Diameter Tube Accommodated: 0.250 inches 2nd end
Material: nickel alloy bodynickel alloy stem
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: unf 1st end

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
M3170-2034	Globe Valve
M3171-2034	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-367-4766?

The FSCG of the NSN 4820-01-367-4766 is 4820

Does the NSN 4820-01-367-4766 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-367-4766 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 4820-01-367-4766 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-367-4766 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 4820-01-367-4766 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Nov 13, 1992