4820-01-542-1953

Find complete technical information, availability, and procurement data for: 4820-01-542-1953
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-542-1953

Item Name Code

05487

Assigment Date

07/26/2006 (20 years ago)

A flexible item designed to be affixed to an object by adhesion or sewing to indicate contents, destination, or other similar identification. It may be blank with a surface designed for marking, preprinted, or have data woven into it. May be in roll form if perforations or markings are provided for detaching items of a specific length, or if separate labels are affixed to a continuous roll of backing material. Excludes:marker, identification; plate, identification; tape identification; and tape, pressure sensitive adhesive.

flared (tube) all ends connection style, 2500.0 pounds per square inch single response maximum operating pressure, right-hand all ends thread direction, threaded external tube all ends connection type, automatic 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.

Thread Direction: right-hand all ends
Connection Style: flared (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Maximum Operating Pressure: 2500.0 pounds per square inch single response
Seat Angle: 37.0 degrees all ends
Material: rubber polymethylene-perfluoroalkylene class fkm seat
Material: steel body
Material: steel comp 316 flow control device
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
TCVF-200-C-V-.5	Check Valve
TFKCSVT.500SS	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-542-1953?

The FSCG of the NSN 4820-01-542-1953 is 4820

Does the NSN 4820-01-542-1953 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-542-1953 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 4820-01-542-1953 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-542-1953 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 4820-01-542-1953 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Wed, Jul 26, 2006