4820-01-728-2227

Find complete technical information, availability, and procurement data for: 4820-01-728-2227
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-728-2227

Item Name Code

40243

Assigment Date

04/07/2025 (1 year ago)

A definite continuous length of cable, special purpose, electrical with branches (forks), and having one or more ends processed and/or terminated in fittings to provide for connection to other items. Excludes:lead, test. See also wiring harness.

body and cover are cast iron astm a126 class b special features, 0.5 inches valve size for which designed, 61447 valve design control activity, air release valve part name assigned by controlling agency, valve assy kit 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.

End Item Identification: valve assy kit
Valve Size For Which Designed: 0.5 inches
Part Name Assigned By Controlling Agency: air release valve
Valve Design Control Activity: 61447
Special Features: body and cover are cast iron astm a126 class b
Material: steel corrosion resisting

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
SPK-5VC.1	Check Ball

FAQs

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

What is the FSCG of the NSN 4820-01-728-2227?

The FSCG of the NSN 4820-01-728-2227 is 4820

Does the NSN 4820-01-728-2227 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-728-2227 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 4820-01-728-2227 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-728-2227 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 4820-01-728-2227 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Mon, Apr 7, 2025