4820-01-428-6893

Find complete technical information, availability, and procurement data for: 4820-01-428-6893
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-428-6893

Item Name Code

22113

Assigment Date

03/29/1996 (30 years ago)

An item designed to enclose and support the internalpart(s) of a valve.

o-ring seating surface shape, 2.562 inches nominal body inside diameter, rubber buna n overall material, plain flanged style designator, butterfly valve,keystone valve usa inc,model ar1/trim 088 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.

Body Inside Diameter: 2.562 inches nominal
End Item Identification: butterfly valve,keystone valve usa inc,model ar1/trim 088
Seating Surface Shape: o-ring
Material: rubber buna n overall
Style Designator: plain flanged

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
470-206-030-999-003	Valve Seat
DAR1-3-088 ITEM 4	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-428-6893?

The FSCG of the NSN 4820-01-428-6893 is 4820

Does the NSN 4820-01-428-6893 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-428-6893 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 4820-01-428-6893 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-428-6893 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 4820-01-428-6893 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Mar 29, 1996