4820-01-326-4590

Find complete technical information, availability, and procurement data for: 4820-01-326-4590
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-326-4590

Item Name Code

05482

Assigment Date

09/25/1990 (35 years ago)

An item consisting of a hand wired or printed wiring board, with or without a retaining plate, rails, brackets, or electrical connector(s) which is designed to provide access to a circuit card assembly or electronic components assembly for testing, test point checking and troubleshooting.

8.500 inches flange diameter, outside screw-yoke bonnet type, manual valve operation method, bolted bonnet attachment method, 8 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: 8.500 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 8
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 3.500 inches
Stem Type: nonrising
Face To Face Distance: 8.500 inches
Flange Face Design: plain
Inlet Relationship With Outlet: identical
Material: copper body
Material: copper disk
Material: copper seat
Material: copper stem

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
B102A 3-1/2IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-326-4590?

The FSCG of the NSN 4820-01-326-4590 is 4820

Does NSN 4820-01-326-4590 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 4820-01-326-4590 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-326-4590 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 4820-01-326-4590 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, Sep 25, 1990