4820-00-692-3792

Find complete technical information, availability, and procurement data for: 4820-00-692-3792
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-692-3792

Item Name Code

05488

Assigment Date

01/01/1960 (66 years ago)

inside screw bonnet type, spring disk loading method, threaded bonnet attachment method, disk flow control device, 4 1st end bolt hole quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Disk Loading Method: spring
Bolt Hole Quantity: 4 1st end
Nominal Width: 1.563 inches 1st end
Nominal Length: 1.938 inches 1st end
Valve Operation Method: automatic
Flange Shape: rectangular with holes 1st end
Connection Type: flange 1st end
Nominal Thickness: 0.188 inches 1st end
Bolt Hole Nominal Diameter: 0.190 inches 1st end
Center To Center Nominal Distance Between Bolt Holes Along Length: 0.875 inches 1st end
Center To Center Nominal Distance Between Bolt Holes Along Width: 1.250 inches 1st end
Flange Face Design: plain 1st end
Material: aluminum alloy overall
Style Designator: angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1270-00-887-2056	No Name Available	12/29/1967

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
100-920-2	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-692-3792?

The FSCG of the NSN 4820-00-692-3792 is 4820

Does the NSN 4820-00-692-3792 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-692-3792 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 4820-00-692-3792 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-692-3792 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 4820-00-692-3792 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960