802B8S

View detailed technical data, stock status, and sourcing information for: 802B8S
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-986-8082

Item Name Code

05487

Assigment Date

01/01/1962 (64 years ago)

horizontal or vertical mounting position, socket (tube) all ends connection style, unthreaded internal tube all ends connection type, automatic valve operation method, piston 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.

Flow Control Device: piston
Connection Style: socket (tube) all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal tube all ends
Mounting Position: horizontal or vertical
Nominal Outside Diameter Tube Accommodated: 0.500 inches all ends
Material: copper alloy body
Material: copper alloy or plastic polytetrafluoroethylene flow control device
Material: copper alloy seat
Style Designator: straight thru

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-223-5982	No Name Available	02/16/1972
4820-00-969-2723	No Name Available	04/03/1969

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
079-13	Check Valve
13214E3967	Check Valve
802-83	Check Valve
802-8S	Check Valve
802A8S	Check Valve
802B8S	Check Valve
USA-VAL 0388	Check Valve
VAL278	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-986-8082?

The FSCG of the NSN 4820-00-986-8082 is 4820

Does NSN 4820-00-986-8082 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 4820-00-986-8082 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-986-8082 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 4820-00-986-8082 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962