4820-01-426-6664

Find complete technical information, availability, and procurement data for: 4820-01-426-6664
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-426-6664

Item Name Code

35917

Assigment Date

03/15/1996 (30 years ago)

A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see hose assembly, air duct. For items of sleeve section design rated for high pressure use, see sleeve, seal, coupling. Excludes:hose, nonmetallic.

copper alloy material, strategic sealift conversion ships class end item identification, for hytrol valve special features, 2.000 inches valve size for which designed

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: strategic sealift conversion ships class
Valve Size For Which Designed: 2.000 inches
Special Features: for hytrol valve
Material: copper alloy

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
MAN.N-100-01 4/90 IT12	Valve Disk Retainer
V6874B	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-426-6664?

The FSCG of the NSN 4820-01-426-6664 is 4820

Does the NSN 4820-01-426-6664 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-426-6664 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 4820-01-426-6664 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-426-6664 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 4820-01-426-6664 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Mar 15, 1996