4820-01-252-7821

Find complete technical information, availability, and procurement data for: 4820-01-252-7821
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-252-7821

Item Name Code

16988

Assigment Date

04/08/1987 (39 years ago)

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes:valve, check.

fuel/oil, hydrocarbon single response media for which designed, manual valve operation method, plain (tube) 1st end connection style, threaded external tube 1st end connection type, poppet flow control device

Product Characteristics

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

Flow Control Device: poppet
Connection Style: plain (tube) 1st end
Valve Operation Method: manual
Connection Type: threaded external tube 1st end
Media For Which Designed: fuel/oil, hydrocarbon single response
Style Designator: straight thru

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
0118 10-320	Drain Cock
9002818-33	Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-01-252-7821?

The FSCG of the NSN 4820-01-252-7821 is 4820

Does the NSN 4820-01-252-7821 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-252-7821 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 4820-01-252-7821 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-252-7821 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 4820-01-252-7821 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Apr 8, 1987