4820-00-883-4554

Find complete technical information, availability, and procurement data for: 4820-00-883-4554
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-883-4554

Item Name Code

05482

Assigment Date

01/01/1962 (64 years ago)

threaded internal pipe connection type, manual valve operation method, bonnet packing features provided, inside screw bonnet type, bolted bonnet attachment method

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 screw
Bonnet Attachment Method: bolted
Valve Operation Method: manual
Connection Type: threaded internal pipe
Features Provided: bonnet packing
Valve Size: 0.500 inches
Maximum Operating Pressure And Media For Which Designed: 800.0 pounds per square inch steam and 800.0 pounds per square inch fuel/oil, hydrocarbon
Nominal Thread Size: 0.500 inches
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 850.0 fahrenheit steam and 850.0 fahrenheit fuel/oil, hydrocarbon
Inlet Relationship With Outlet: identical
Material: steel comp 416 stem
Material: steel comp 420 disk
Material: steel comp 410 seat
Material: steel uns k03504 body
Material Document And Classification: astm a105 assn std single material response body
Material Document And Classification: astm a276 assn std single material response seat
Material Document And Classification: astm a743 assn std single material response disk
Material Document And Classification: astm a582 assn std single material response stem
Thread Series Designator: npt

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-883-2193	No Name Available	07/01/1976

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
F-59 1/2 IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-883-4554?

The FSCG of the NSN 4820-00-883-4554 is 4820

Does the NSN 4820-00-883-4554 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-00-883-4554 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 4820-00-883-4554 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-883-4554 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 4820-00-883-4554 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962