4820-00-935-1681

Find complete technical information, availability, and procurement data for: 4820-00-935-1681
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-935-1681

Item Name Code

05482

Assigment Date

08/02/1967 (58 years ago)

1.500 inches nominal pipe size accommodated, manual valve operation method, inside screw bonnet type, bonnet packing features provided, threaded 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.

Nominal Pipe Size Accommodated: 1.500 inches
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Valve Operation Method: manual
Features Provided: bonnet packing
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
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 425.0 fahrenheit steam and 150.0 fahrenheit water-oil-gas
Special Features: valve size 1.500,w/o preinserted brazing rings
Material: copper alloy 922 body
Material: nickel alloy disk
Material: nickel alloy seat
Material: nickel alloy stem
Material Document And Classification: aisi 416e/sae 51416 se assn std single material response body
Test Data Document: 80064-810-1385714revi drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Furnished Items And Quantity: 2 nut and 2 tailpiece
Reference Number Differentiating Characteristics: as differentiated by valve size 1-1/2 in.

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
810-1385714REV1	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-935-1681?

The FSCG of the NSN 4820-00-935-1681 is 4820

Does NSN 4820-00-935-1681 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 4820-00-935-1681 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-935-1681 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 4820-00-935-1681 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Aug 2, 1967