4820-01-368-8202

Find complete technical information, availability, and procurement data for: 4820-01-368-8202
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-368-8202

Item Name Code

33858

Assigment Date

12/09/1992 (33 years ago)

The components and items required to operate a complete wire conducted system specifically designed to provide a two-way voice communication with selective ringing. The system is normally common-battery operated, but may include provisions for the use of local batteries in each sub-station. May include provisions for connecting to other telephone systems. It may readily be used as a transportable or fixed system.

28953 document source, 6 component quantity, 1 component document page number, check valve end item identification, mfr drawing document type

Product Characteristics

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

End Item Identification: check valve
Component Quantity: 6
Document Source: 28953
Document Type: mfr drawing
Component Document Page Number: 1
Supply Items And Quantities: o-ring,discharge 1; o-ring,seat 1; gasket,retainer 1; spring 1; retainer,seat 1; seat 1
End Item Source: 28953
Document Identification: b5210

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
A204-724	Check Valve Parts Kit
B5210	Check Valve Parts Kit
B5210 NOTE 1	Check Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-368-8202?

The FSCG of the NSN 4820-01-368-8202 is 4820

Does the NSN 4820-01-368-8202 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-368-8202 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 4820-01-368-8202 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-368-8202 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 4820-01-368-8202 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Dec 9, 1992