4820-01-278-5522

Find complete technical information, availability, and procurement data for: 4820-01-278-5522
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-278-5522

Item Name Code

33858

Assigment Date

05/06/1988 (38 years ago)

Excludes:parts kit, fuel injector diesel engine.

5 component quantity, swing type special features, seat 1; spacer 1; lead set electrical 1; seat retaining ring gaskets 2 supply items and quantities

Product Characteristics

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

Component Quantity: 5
Supply Items And Quantities: seat 1; spacer 1; lead set electrical 1; seat retaining ring gaskets 2
Special Features: swing type

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
188-935-050-360-044	Check Valve Parts Kit
188-935-050-362-024	Check Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-278-5522?

The FSCG of the NSN 4820-01-278-5522 is 4820

Does the NSN 4820-01-278-5522 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-278-5522 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 4820-01-278-5522 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-278-5522 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 4820-01-278-5522 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, May 6, 1988