4820-01-167-7023

Find complete technical information, availability, and procurement data for: 4820-01-167-7023
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-167-7023

Item Name Code

05485

Assigment Date

12/03/1983 (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.

inside screw bonnet type, socket with brazing ring all ends connection style, 0.375 inches all ends nominal pipe size accommodated, union bonnet attachment method, disk flow control device

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.375 inches all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: union
Connection Style: socket with brazing ring all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Special Features: renewable composition disc.
Material: copper alloy 836 body
Material: copper alloy 875 or copper alloy 697 stem
Material: copper alloy flow control device
Style Designator: straight thru
Supplementary Features: this item has been reviewed for asbestos material;the current approved sources,93232 and 63686 have indicsted their part number contained asbestos prior to 1984,the continue to manufacture the same part number without asbestos material after 1984

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-201-8100	No Name Available	03/01/1987

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
95WS 3/8IN	Globe Valve
HL21261 PIECE 452	Globe Valve
VAL1535	Globe Valve
ZAL1535	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-167-7023?

The FSCG of the NSN 4820-01-167-7023 is 4820

Does NSN 4820-01-167-7023 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 4820-01-167-7023 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-167-7023 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 4820-01-167-7023 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Dec 3, 1983