4820-01-445-1747

Find complete technical information, availability, and procurement data for: 4820-01-445-1747
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-445-1747

Item Name Code

05482

Assigment Date

05/27/1997 (29 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

manual valve operation method, bolted bonnet attachment method, 3.750 inches flange diameter, outside screw-yoke bonnet type, mars class afs end item identification

Product Characteristics

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

Flange Diameter: 3.750 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
End Item Identification: mars class afs
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 0.500 inches
Maximum Operating Pressure And Media For Which Designed: 600.0 pounds per square inch water-oil-gas
Maximum Operating Temp And Media For Which Designed: 850.0 fahrenheit water-oil-gas
Face To Face Distance: 6.500 inches
Flange Face Design: raised
Inlet Relationship With Outlet: identical
Pressure Class: 600.0 pounds per square inch
Special Features: 1/4 in.raised face
Material: steel body
Furnished Items And Quantity: 1 handwheel

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
373-1/2IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-445-1747?

The FSCG of the NSN 4820-01-445-1747 is 4820

Does the NSN 4820-01-445-1747 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-01-445-1747 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 4820-01-445-1747 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-445-1747 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 4820-01-445-1747 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, May 27, 1997