4820-01-665-5399

Find complete technical information, availability, and procurement data for: 4820-01-665-5399
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-665-5399

Item Name Code

22113

Assigment Date

08/03/2017 (8 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.171 inches minimum and 0.181 inches maximum overall height, o-ring seating surface shape, 2.05 inches minimum and 2.07 inches maximum body inside diameter, 3.49 inches nominal body outside diameter, standardized butterfly valve 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.

Overall Height: 0.171 inches minimum and 0.181 inches maximum
Body Outside Diameter: 3.49 inches nominal
Body Inside Diameter: 2.05 inches minimum and 2.07 inches maximum
End Item Identification: standardized butterfly valve
Seating Surface Shape: o-ring
Part Name Assigned By Controlling Agency: seat assembly
Special Features: bronze/aluminum alloy
Style Designator: plain

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
803-7526487-L2HWXSX4C-015	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-665-5399?

The FSCG of the NSN 4820-01-665-5399 is 4820

Does the NSN 4820-01-665-5399 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-665-5399 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 4820-01-665-5399 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-665-5399 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 4820-01-665-5399 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Thu, Aug 3, 2017