4820-01-398-5738

Find complete technical information, availability, and procurement data for: 4820-01-398-5738
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-398-5738

Item Name Code

05482

Assigment Date

11/05/1994 (31 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

manual valve operation method, 7.000 inches flange diameter, bolted bonnet attachment method, outside screw-yoke bonnet type, 4 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.

Flange Diameter: 7.000 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 4
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 2.500 inches
Stem Type: rising
Face To Face Distance: 7.500 inches
Flange Face Design: raised
Inlet Relationship With Outlet: identical
Material: steel comp 316 stem
Material: steel uns j92900 body
Material: steel uns j92900 disk
Material: steel uns j92900 seat
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
S15F6-316 2.50I	Gate Valve
S15F6-316 SIZE 2.50IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-398-5738?

The FSCG of the NSN 4820-01-398-5738 is 4820

Does the NSN 4820-01-398-5738 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-01-398-5738 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 4820-01-398-5738 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-398-5738 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 4820-01-398-5738 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Sat, Nov 5, 1994