4820-00-554-8718

Find complete technical information, availability, and procurement data for: 4820-00-554-8718
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-554-8718

Item Name Code

05482

Assigment Date

01/01/1963 (63 years ago)

manual valve operation method, threaded internal pipe connection type, bonnet packing features provided, union bonnet attachment method, inside spring bonnet 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: inside spring
Bonnet Attachment Method: union
Valve Operation Method: manual
Connection Type: threaded internal pipe
Features Provided: bonnet packing
Valve Size: 2.000 inches
Maximum Operating Pressure And Media For Which Designed: 200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas
Nominal Thread Size: 2.000 inches
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 500.0 fahrenheit steam and 500.0 fahrenheit water-oil-gas
Inlet Relationship With Outlet: identical
Material: copper alloy body
Material: copper alloy disk
Material: copper alloy stem
Material: steel corrosion resisting seat
Material Document And Classification: astmcub000 assn std single material response body
Material Document And Classification: astmcub000 assn std single material response disk
Material Document And Classification: astmcub000 assn std single material response stem
Material Document And Classification: astmstb000 assn std single material response seat
Thread Series Designator: npt
Specification/Standard Data: 59646-mss sp-80 manufacturers standard
Nondefinitive Spec/Std Data: 2 type and 200psijencjsz2.000 class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-289-1114	No Name Available	12/13/1972
4820-00-555-9698	No Name Available	06/03/1973
4820-00-838-6399	No Name Available	01/31/1969
4820-00-855-2509	No Name Available	01/31/1969
4820-00-855-6178	No Name Available	03/01/1981
4820-00-879-4568	No Name Available	01/01/1960
4820-00-956-2293	No Name Available	05/02/1967

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
1B654	Gate Valve
2IN 1153	Gate Valve
424-2	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-554-8718?

The FSCG of the NSN 4820-00-554-8718 is 4820

Does NSN 4820-00-554-8718 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 4820-00-554-8718 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-554-8718 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 4820-00-554-8718 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963