4820-00-162-2885

Find complete technical information, availability, and procurement data for: 4820-00-162-2885
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-162-2885

Item Name Code

05488

Assigment Date

10/27/1971 (54 years ago)

An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes:diaphra gm, valve, flat and gasket.

right-hand 1st end thread direction, external seat for gasket seal (boss) 1st end connection style, 2a 1st end thread class, spring disk loading method, poppet 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.

Thread Class: 2a 1st end
Thread Direction: right-hand 1st end
Flow Control Device: poppet
Disk Loading Method: spring
Connection Style: external seat for gasket seal (boss) 1st end
Valve Operation Method: automatic
Connection Type: threaded external boss 1st end
Nominal Thread Size: 0.500 inches 1st end
Material: aluminum alloy body
Material: copper alloy flow control device
Surface Treatment: anodize
Style Designator: straight thru
Thread Series Designator: unf 1st end
Furnished Items And Quantity: 1 nut and 1 gasket

FAQs

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

What is the FSCG of the NSN 4820-00-162-2885?

The FSCG of the NSN 4820-00-162-2885 is 4820

Does the NSN 4820-00-162-2885 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-162-2885 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 4820-00-162-2885 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-162-2885 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 4820-00-162-2885 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Oct 27, 1971