4820-01-300-8992

Find complete technical information, availability, and procurement data for: 4820-01-300-8992
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-300-8992

Item Name Code

05485

Assigment Date

05/20/1989 (37 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.

right-hand all ends thread direction, threaded bonnet attachment method, inside screw bonnet type, plug flow control device, 3a all ends 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: 3a all ends
Thread Direction: right-hand all ends
Flow Control Device: plug
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Maximum Operating Temp: 230.0 fahrenheit single response
Connection Style: plain (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded external pipe all ends
Features Provided: bonnet packing
Thread Quantity Per Inch: 12 all ends
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Nominal Thread Size: 2.313 inches all ends
Material: copper alloy 632 or copper alloy 958 body
Material: nickel alloy 400 seat
Material: plastic polyurethane packing
Material: plastic polyamide (nylon) flow control device
Material: steel comp 316 stem
Material Document And Classification: mil-b-24059 mil spec single material response or mil-b-24480 mil spec single material response body
Material Document And Classification: qq-n-281 class a fed spec single material response seat
Material Document And Classification: qq-s-763 fed spec single material response stem
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: un all ends

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
6GP80-5 P/L2281	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-300-8992?

The FSCG of the NSN 4820-01-300-8992 is 4820

Does the NSN 4820-01-300-8992 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-01-300-8992 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 4820-01-300-8992 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-300-8992 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 4820-01-300-8992 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sat, May 20, 1989