4820-01-431-6668

Find complete technical information, availability, and procurement data for: 4820-01-431-6668
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-431-6668

Item Name Code

35224

Assigment Date

05/16/1996 (30 years ago)

A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes:disk, valve.

w/s code, fire fighting equipment end item identification, 1.500 inches nominal outside diameter, 0.312 inches minimum and 0.314 inches maximum inside diameter, nickel alloy material, 0.250 inches nominal overall height

Product Characteristics

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

Inside Diameter: 0.312 inches minimum and 0.314 inches maximum
Outside Diameter: 1.500 inches nominal
Overall Height: 0.250 inches nominal
End Item Identification: w/s code, fire fighting equipment
Material: nickel alloy
Media For Which Designed: water, salt
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
6983468-PIECE 11	Valve Disk
803-6983468-PC011	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-431-6668?

The FSCG of the NSN 4820-01-431-6668 is 4820

Does the NSN 4820-01-431-6668 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-431-6668 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 4820-01-431-6668 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-431-6668 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 4820-01-431-6668 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, May 16, 1996