4820-00-032-7332

Find complete technical information, availability, and procurement data for: 4820-00-032-7332
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-032-7332

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

spring disk loading method, bolted renewable seat ring type, round 2nd end flange shape, disk flow control device, automatic 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.

Flow Control Device: disk
Disk Loading Method: spring
Renewable Seat Ring Type: bolted
Valve Operation Method: automatic
Flange Shape: round 2nd end
Connection Type: flange 1st end
Connection Type: flange 2nd end
Mounting Position: horizontal
Nominal Outside Diameter: 2.063 inches 2nd end
Face To Face Distance: 0.187 inches
Nominal Thickness: 0.045 inches all ends
Flange Face Design: raised straight 2nd end
Raised Face Nominal Height: 0.142 inches 2nd end
Raised Face Nominal Diameter: 1.936 inches 2nd end
Material: aluminum alloy body
Material Document And Classification: qq-a-591 alloy 13or 360 fed spec single material response body
Surface Treatment: anodize
Surface Treatment Document And Classification: mil-a-8625c,type 3 mil spec single treatment response
Style Designator: straight thru

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
17341-2	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-032-7332?

The FSCG of the NSN 4820-00-032-7332 is 4820

Does the NSN 4820-00-032-7332 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-032-7332 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 4820-00-032-7332 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-032-7332 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 4820-00-032-7332 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963