4820-01-503-6862

Find complete technical information, availability, and procurement data for: 4820-01-503-6862
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-503-6862

Item Name Code

41720

Assigment Date

01/03/2003 (23 years ago)

An automatic device designed to maintain pressure within a predetermined range in the reservoir tank of an air brake system.

quiet element part name assigned by controlling agency, steel is iaw mil-s-18729 4130 cond. n special features, steel material, nha 4820-01-503-2497 restrictor valve assy; w/s seawolf class ssn end item identification

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: nha 4820-01-503-2497 restrictor valve assy; w/s seawolf class ssn
Part Name Assigned By Controlling Agency: quiet element
Special Features: steel is iaw mil-s-18729 4130 cond. n
Material: steel

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
21270-12	Valve Flow Regulating Element
21270-801-1	Valve Flow Regulating Element

FAQs

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

What is the FSCG of the NSN 4820-01-503-6862?

The FSCG of the NSN 4820-01-503-6862 is 4820

Does the NSN 4820-01-503-6862 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-503-6862 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 4820-01-503-6862 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-503-6862 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 4820-01-503-6862 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Fri, Jan 3, 2003