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4820-00-042-3085

Find complete technical information, availability, and procurement data for: 4820-00-042-3085

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4820-00-042-3085
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-042-3085
Item Name Code
20962
Assigment Date
05/11/1967 (59 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.

packing retaining bonnet type, round 1st end flange shape, manual valve operation method, 4.000 inches valve size, flange 1st end connection type

Product Characteristics

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

Bonnet Type
packing retaining
Valve Operation Method
manual
Flange Shape
round 1st end
Connection Type
flange 1st end
Valve Size
4.000 inches
Maximum Operating Pressure
650.0 pounds per square inch single response
Criticality Code Justification
zzzy
Nominal Outside Diameter
8.688 inches 1st end
Face To Face Distance
15.500 inches
Nominal Thickness
1.500 inches 1st end
Flange Face Design
plain 1st end
Special Features
swing check
Material
copper alloy 964 body
Material
titanium alloy uns r56400 flow control device
Media For Which Designed
water, salt single response
Style Designator
straight thru flanged ends
Reference Number Differentiating Characteristics
quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

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
845-2109855ASSYATWUTOPER Ball Valve
845-2109855ASSYATWUTOPERL1 Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-042-3085?
The FSCG of the NSN 4820-00-042-3085 is 4820
Does the NSN 4820-00-042-3085 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801085
Does NSN 4820-00-042-3085 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-042-3085 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-042-3085 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 4820-00-042-3085 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Thu, May 11, 1967

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