4820-01-320-8181

Find complete technical information, availability, and procurement data for: 4820-01-320-8181
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-320-8181

Item Name Code

05485

Assigment Date

06/04/1990 (36 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

0.250 inches valve size, manual valve operation method, disk flow control device, 5000.0 pounds per square inch single response maximum operating pressure, steel comp 316 body material

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: disk
Valve Operation Method: manual
Valve Size: 0.250 inches
Maximum Operating Pressure: 5000.0 pounds per square inch single response
Material: steel comp 316 body

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
10-00-7970	Globe Valve
518-5947750 ITEM 25	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-320-8181?

The FSCG of the NSN 4820-01-320-8181 is 4820

Does the NSN 4820-01-320-8181 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-320-8181 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 4820-01-320-8181 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-320-8181 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 4820-01-320-8181 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Mon, Jun 4, 1990