4820-01-386-4542

Find complete technical information, availability, and procurement data for: 4820-01-386-4542
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-386-4542

Item Name Code

20962

Assigment Date

02/04/1994 (32 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, splined or smoothed, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).

1.625 inches all ends nominal outside diameter tube accommodated, unthreaded internal tube all ends connection type, streamlined with one brazing ring (tube) all ends connection style, copper alloy body material, manual valve operation method

Product Characteristics

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

Connection Style: streamlined with one brazing ring (tube) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal tube all ends
Nominal Outside Diameter Tube Accommodated: 1.625 inches all ends
Material: copper alloy body
Style Designator: straight thru

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
900613	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-386-4542?

The FSCG of the NSN 4820-01-386-4542 is 4820

Does NSN 4820-01-386-4542 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 4820-01-386-4542 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-386-4542 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 4820-01-386-4542 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Feb 4, 1994