4820-01-455-7856

Find complete technical information, availability, and procurement data for: 4820-01-455-7856
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-455-7856

Item Name Code

05482

Assigment Date

05/15/1998 (28 years ago)

"a fastening device formed from resilient wire stock into a shape resembling the letter "u", of which at least one of the prongs is straight for insertion into a hole; the other prong may have one or more curvatures along its length. It is designed to hold itself in place by its inherent spring action. See also clip, retaining and ring, retaining."

0.500 inches nominal thread size, threaded internal pipe connection type, packing retaining bonnet type, manual valve operation method, 0.500 inches valve size

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
Connection Type: threaded internal pipe
Valve Size: 0.500 inches
Nominal Thread Size: 0.500 inches
Stem Type: rising
Inlet Relationship With Outlet: identical
Pressure Class: 125.0 pounds per square inch
Material: copper alloy 694 stem
Material: copper alloy 836 body
Material: copper alloy 836 seat
Material: copper alloy 836 disk
Material Document And Classification: astm b-371 assn std single material response stem
Material Document And Classification: astm b-62 assn std single material response body
Material Document And Classification: astm b-62 assn std single material response disk
Thread Series Designator: nptf
Furnished Items And Quantity: 1 handwheel

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
B-105 1/2IN	Gate Valve
FIG B-105 1/2 IN.	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-455-7856?

The FSCG of the NSN 4820-01-455-7856 is 4820

Does the NSN 4820-01-455-7856 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801060

Does NSN 4820-01-455-7856 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 4820-01-455-7856 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-455-7856 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 4820-01-455-7856 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Fri, May 15, 1998