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4820-01-399-7871

Find complete technical information, availability, and procurement data for: 4820-01-399-7871

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4820-01-399-7871
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-399-7871
Item Name Code
05483
Assigment Date
12/05/1994 (31 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.500 inches all ends nominal pipe size accommodated, automatic valve operation method, 3000.0 pounds per square inch single response maximum operating pressure, grooved (pipe) all ends connection style, butt weld pipe all ends connection type

Product Characteristics

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

Nominal Pipe Size Accommodated
0.500 inches all ends
Connection Style
grooved (pipe) all ends
Valve Operation Method
automatic
Connection Type
butt weld pipe all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Criticality Code Justification
zzzy
Material
nickel alloy body
Style Designator
angle
Reference Number Differentiating Characteristics
quality controlled iaw navy level 1 assurance guide, cleaned iaw mil-c-52211; also requires special cleaning and packaging for oxygen and nitrogen service

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
1970-0001-11 Angle Valve
1970-0001-11C1 Angle Valve
211007989SB Angle Valve
B11826-5-1 Angle Valve
B11826-5-1C1 Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-399-7871?
The FSCG of the NSN 4820-01-399-7871 is 4820
Does the NSN 4820-01-399-7871 have a Schedule B code assigned?
Yes, the Schedule B code is 8481805090
Does NSN 4820-01-399-7871 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-399-7871 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-399-7871 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 4820-01-399-7871 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Mon, Dec 5, 1994

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