4820-00-910-3576

Find complete technical information, availability, and procurement data for: 4820-00-910-3576
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-910-3576

Item Name Code

20962

Assigment Date

06/29/1966 (60 years ago)

flange 1st end connection type, 650.0 pounds per square inch single response maximum operating pressure, zzzy criticality code justification, round with holes 1st end flange shape, 4.000 inches valve size

Product Characteristics

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

Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Valve Size: 4.000 inches
Maximum Operating Pressure: 650.0 pounds per square inch single response
Criticality Code Justification: zzzy
Face To Face Distance: 16.500 inches
First Connection Face To Centerline Distance: 8.250 inches
Flange Face Design: plain 1st end
Special Features: 4 inch valve size
Style Designator: cross flanged ends
Reference Number Differentiating Characteristics: quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

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
2640-638X1ASSYSRF	Ball Valve
2640-638X1ASSYSRFL1	Ball Valve
2641-638X1ASSYIRFTWUTACT	Ball Valve
2641-638X1ASSYIRFTWUTACTL1	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-910-3576?

The FSCG of the NSN 4820-00-910-3576 is 4820

Does NSN 4820-00-910-3576 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 4820-00-910-3576 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-910-3576 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 4820-00-910-3576 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 29, 1966