4820-00-959-4199

Find complete technical information, availability, and procurement data for: 4820-00-959-4199
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-959-4199

Item Name Code

05482

Assigment Date

01/01/1962 (64 years ago)

solder, tube connection type, manual valve operation method, bonnet packing features provided, threaded bonnet attachment method, inside screw 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 screw
Bonnet Attachment Method: threaded
Valve Operation Method: manual
Connection Type: solder, tube
Features Provided: bonnet packing
Valve Size: 0.750 inches
Maximum Operating Pressure And Media For Which Designed: 15.0 pounds per square inch steam
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 200.0 fahrenheit steam
Nominal Outside Diameter Tube Accommodated: 0.500 inches
Inlet Relationship With Outlet: identical
Pressure Class: 125.0 pounds
Material: copper alloy 694 stem
Material: copper alloy 836 body
Material: copper alloy 836 disk
Material: copper alloy seat
Material Document And Classification: astm b371 alloy694 assn std single material response stem
Material Document And Classification: astm b62 assn std single material response disk
Material Document And Classification: astm b62 assn std single material response body

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-287-2625	No Name Available	11/01/1978
4820-00-814-8448	No Name Available	10/01/1983
4820-00-883-9519	No Name Available	09/01/1978

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
B109-3-4IN	Gate Valve
FIG B-109 SZ 3/4 IN	Gate Valve
S121SIZE3/4 IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-959-4199?

The FSCG of the NSN 4820-00-959-4199 is 4820

Does NSN 4820-00-959-4199 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 4820-00-959-4199 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-959-4199 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 4820-00-959-4199 was assigned to the Federal Catalog?

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