4820-01-442-8247

Find complete technical information, availability, and procurement data for: 4820-01-442-8247
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-442-8247

Item Name Code

20962

Assigment Date

03/25/1997 (29 years ago)

An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.

manual valve operation method, 2.125 inches all ends nominal pipe size accommodated, 300.0 pounds per square inch single response maximum operating pressure, socket all ends connection style, unthreaded internal pipe all ends connection type

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: 2.125 inches all ends
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Maximum Operating Pressure: 300.0 pounds per square inch single response
Material: copper alloy 377 body
Material: plastic polytetrafluoroethylene seat
Material: steel comp 316 flow control device
Material: steel comp 316 stem
Material Document And Classification: astm a479, 316 cond a assn std single material response flow control device
Material Document And Classification: astm a479, 316 cond a assn std single material response stem
Material Document And Classification: astm b283, ca377 assn std single material response body
Media For Which Designed: oil 1st response
Media For Which Designed: water, fresh 2nd response
Style Designator: straight thru

FAQs

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

What is the FSCG of the NSN 4820-01-442-8247?

The FSCG of the NSN 4820-01-442-8247 is 4820

Does the NSN 4820-01-442-8247 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801085

Does NSN 4820-01-442-8247 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 4820-01-442-8247 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-442-8247 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 4820-01-442-8247 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Mar 25, 1997