4820-01-076-8173

Find complete technical information, availability, and procurement data for: 4820-01-076-8173
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-076-8173

Item Name Code

05485

Assigment Date

05/12/1979 (47 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

stem flow control device, inside screw bonnet type, 2a 1st end thread class, 2b 2nd end thread class, right-hand all ends thread direction

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 1st end
Thread Class: 2b 2nd end
Thread Direction: right-hand all ends
Flow Control Device: stem
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: flareless (tube) 1st end
Connection Style: gasket seal(boss) 2nd end
Valve Operation Method: manual
Connection Type: threaded external tube 1st end
Connection Type: threaded internal boss 2nd end
Mounting Facility: bulkhead
Features Provided: bonnet packing
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Nominal Thread Size: 0.438 inches all ends
Special Features: oxygen-cleaned
Material: steel corrosion resisting overall
Media For Which Designed: water-oil-gas single response
Surface Treatment: passivate
Style Designator: straight thru
Thread Series Designator: unf 1st end
Thread Series Designator: unf 2nd end
Furnished Items And Quantity: 1 ferrule

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-247-3123	No Name Available	11/01/1995

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
05461200	Globe Valve
54612	Globe Valve
M3198-1198	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-076-8173?

The FSCG of the NSN 4820-01-076-8173 is 4820

Does the NSN 4820-01-076-8173 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-076-8173 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 4820-01-076-8173 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-076-8173 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 4820-01-076-8173 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, May 12, 1979