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2620-927X2ASSY6DA

View detailed technical data, stock status, and sourcing information for: 2620-927X2ASSY6DA

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2620-927X2ASSY6DA
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-053-1975
Item Name Code
05487
Assigment Date
05/25/1967 (59 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

disk flow control device, automatic valve operation method, round 1st end flange shape, horizontal mounting position, 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.

Flow Control Device
disk
Valve Operation Method
automatic
Flange Shape
round 1st end
Connection Type
flange 1st end
Mounting Position
horizontal
Valve Size
1.000 inches
Criticality Code Justification
zzzy
Nominal Outside Diameter
4.250 inches 1st end
Face To Face Distance
6.000 inches
Nominal Thickness
0.750 inches 1st end
Flange Face Design
plain 1st end
Media For Which Designed
water-oil-gas 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
2620-927X2ASSY6DA Check Valve
2620-927X2ASSY6DAL1 Check Valve
SS845-2110236ASSY6DA Check Valve
SS845-2110236ASSY6DAL1 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-053-1975?
The FSCG of the NSN 4820-00-053-1975 is 4820
Does NSN 4820-00-053-1975 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-053-1975 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-053-1975 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 4820-00-053-1975 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Thu, May 25, 1967

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