4820-01-173-8573

Find complete technical information, availability, and procurement data for: 4820-01-173-8573
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-173-8573

Item Name Code

05483

Assigment Date

03/10/1984 (42 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.

poppet flow control device, threaded bonnet attachment method, right-hand 2nd end thread direction, right-hand 1st end thread direction, inside screw bonnet type

Product Characteristics

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

Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Flow Control Device: poppet
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: plain,optional end(pipe) 2nd end
Connection Style: plain,optional end(pipe) 1st end
Valve Operation Method: manual
Connection Type: threaded internal pipe 1st end
Connection Type: threaded internal pipe 2nd end
Mounting Facility: bracket
Nominal Thread Size: 1.125 inches 2nd end
Nominal Thread Size: 1.250 inches 1st end
Special Features: international harvester truck model 5070 paystar
Material: zinc body
Style Designator: angle
Thread Series Designator: nptf 1st end
Thread Series Designator: nptf 2nd 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
080-90016-458	Angle Valve
276634N	Angle Valve
682506R91	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-173-8573?

The FSCG of the NSN 4820-01-173-8573 is 4820

Does the NSN 4820-01-173-8573 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-173-8573 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 4820-01-173-8573 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-173-8573 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 4820-01-173-8573 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Mar 10, 1984