4820-01-426-6970

Find complete technical information, availability, and procurement data for: 4820-01-426-6970
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-426-6970

Item Name Code

05487

Assigment Date

03/15/1996 (30 years ago)

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

strategic sealift conversion ships class end item identification, automatic valve operation method, disk flow control device, round all ends flange shape, spring disk loading method

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
Disk Loading Method: spring
End Item Identification: strategic sealift conversion ships class
Valve Operation Method: automatic
Flange Shape: round all ends
Connection Type: flange all ends
Mounting Position: horizontal or vertical
Valve Size: 4.000 inches
Maximum Operating Pressure: 275.0 pounds per square inch single response
Nominal Outside Diameter: 6.875 inches all ends
Face To Face Distance: 2.875 inches
Flange Face Design: raised straight all ends
Material: steel comp 316 body
Material: steel comp 316 flow control device
Style Designator: straight thru flanged ends

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
BPU-11076	Check Valve
G15CPF-246 4IN	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-426-6970?

The FSCG of the NSN 4820-01-426-6970 is 4820

Does the NSN 4820-01-426-6970 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-426-6970 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 4820-01-426-6970 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-426-6970 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 4820-01-426-6970 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Mar 15, 1996