4820-01-185-4238

Find complete technical information, availability, and procurement data for: 4820-01-185-4238
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-185-4238

Item Name Code

14557

Assigment Date

07/29/1984 (41 years ago)

A parts kit used for a valve, pressure regulating. It may contain such items as a diaphragm, diaphragm spring, valve spring, valve seat, valve seat gasket, needle valve, relief ball, relief spring, dome gasket, and the like.

diaphragm 1; diaphragm gasket 2; blindhead gasket 1; body gasket 1; plug 1; seat ring 1 nonsupply items and quantities, 6 component quantity

Product Characteristics

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

Component Quantity: 6
Nonsupply Items And Quantities: diaphragm 1; diaphragm gasket 2; blindhead gasket 1; body gasket 1; plug 1; seat ring 1

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
808898-022-161	Pressure Regulating Va Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-185-4238?

The FSCG of the NSN 4820-01-185-4238 is 4820

Does the NSN 4820-01-185-4238 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-185-4238 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 4820-01-185-4238 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-185-4238 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 4820-01-185-4238 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Jul 29, 1984