4820-01-242-1891

Find complete technical information, availability, and procurement data for: 4820-01-242-1891
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-242-1891

Item Name Code

16991

Assigment Date

10/08/1986 (39 years ago)

A headed or headless fastener externally or internally threaded. It is intended for fastening by welding the head, unthreaded end or welding tip. If headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. See also bolt, welding.

steel corrosion resisting overall material, 0.378 in. w, 0.868 in. od one end, 0.992 in. od, 0.150 in. groove w special features, passivate surface treatment, c-141 aircraft 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: c-141 aircraft
Special Features: 0.378 in. w, 0.868 in. od one end, 0.992 in. od, 0.150 in. groove w
Material: steel corrosion resisting overall
Surface Treatment: passivate

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
13038-1	Plug Cock

FAQs

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

What is the FSCG of the NSN 4820-01-242-1891?

The FSCG of the NSN 4820-01-242-1891 is 4820

Does the NSN 4820-01-242-1891 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-242-1891 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 4820-01-242-1891 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-242-1891 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 4820-01-242-1891 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Oct 8, 1986