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4820-01-351-9903

Find complete technical information, availability, and procurement data for: 4820-01-351-9903

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4820-01-351-9903
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-351-9903
Item Name Code
20962
Assigment Date
01/17/1992 (34 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.

quality assurance tested for sub-safe reference number differentiating characteristics, zzzy criticality code justification, socket with brazing ring (tube) all ends connection style, unthreaded internal tube all ends connection type, 8.000 inches all ends nominal outside diameter tube accommodated

Product Characteristics

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

Connection Style
socket with brazing ring (tube) all ends
Connection Type
unthreaded internal tube all ends
Criticality Code Justification
zzzy
Nominal Outside Diameter Tube Accommodated
8.000 inches all ends
Reference Number Differentiating Characteristics
quality assurance tested for sub-safe

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
803-5959307-1L1 Ball Valve
803-5959307-A Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-351-9903?
The FSCG of the NSN 4820-01-351-9903 is 4820
Does NSN 4820-01-351-9903 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-351-9903 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-351-9903 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 4820-01-351-9903 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Fri, Jan 17, 1992

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