4820-01-057-9885

Find complete technical information, availability, and procurement data for: 4820-01-057-9885
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-057-9885 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-057-9885

Item Name Code

20962

Assigment Date

03/22/1978 (48 years ago)

rectangular with holes all ends flange shape, 2.375 inches all ends nominal length, 4 all ends bolt hole quantity, 2.375 inches all ends nominal width, manual valve operation method

Product Characteristics

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

Bolt Hole Quantity: 4 all ends
Nominal Width: 2.375 inches all ends
Nominal Length: 2.375 inches all ends
Valve Operation Method: manual
Flange Shape: rectangular with holes all ends
Connection Type: flange all ends
Valve Size: 1.000 inches
Maximum Operating Pressure: 300.0 pounds per square inch single response
Face To Face Distance: 1.263 inches
Nominal Thickness: 1.263 inches all ends
Bolt Hole Nominal Diameter: 0.328 inches all ends
Center To Center Nominal Distance Between Bolt Holes Along Length: 1.750 inches all ends
Center To Center Nominal Distance Between Bolt Holes Along Width: 1.750 inches all ends
Flange Face Design: recessed with gasket groove all ends
Recess Nominal Diameter: 1.620 inches all ends
Recess Nominal Depth: 0.062 inches all ends
Material: rubber seat
Material: steel comp 316l body
Material: steel comp 316l flow control device
Material Document And Classification: fed std 66,aisi 316l/sae 30316l fed std fed spec single material response body
Material Document And Classification: fed std 66,aisi 316l/sae 30316l fed std fed spec single material response flow control device
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru flanged ends

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
1IN 466B NPP124A	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-057-9885?

The FSCG of the NSN 4820-01-057-9885 is 4820

Does the NSN 4820-01-057-9885 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-057-9885 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 4820-01-057-9885 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-057-9885 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 4820-01-057-9885 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Mar 22, 1978