4820-01-469-9872

Find complete technical information, availability, and procurement data for: 4820-01-469-9872
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-469-9872

Item Name Code

20962

Assigment Date

12/02/1999 (26 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

valve, ball, 2-way, 1/4 od part name assigned by controlling agency, manual valve operation method, next higher assy - reverse osmosis/demineralizer/water purification unit/model 10500 rodm special features, arleigh burke class ddg end item identification, plastic polytetrafluoroethylene packing material

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: arleigh burke class ddg
Valve Operation Method: manual
Part Name Assigned By Controlling Agency: valve, ball, 2-way, 1/4 od
Special Features: next higher assy - reverse osmosis/demineralizer/water purification unit/model 10500 rodm
Material: plastic polytetrafluoroethylene packing
Material: steel comp 316l body
Surface Treatment: passivate
Supplementary Features: "altered item includes 1/4" od ball valve (straight thru); 1/4 od x 1/4 mnpt adapters (2); valve adapters (2); valve seals (2)"
Furnished Items And Quantity: 1 handle and 4 adapter

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
10500 PC 13	Ball Valve
10579-1A	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-469-9872?

The FSCG of the NSN 4820-01-469-9872 is 4820

Does NSN 4820-01-469-9872 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 4820-01-469-9872 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-469-9872 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 4820-01-469-9872 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Thu, Dec 2, 1999