4820-01-529-9842

Find complete technical information, availability, and procurement data for: 4820-01-529-9842
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-529-9842

Item Name Code

05487

Assigment Date

05/11/2005 (21 years ago)

automatic valve operation method, 4 all ends bolt hole quantity, weight disk loading method, round with holes all ends flange shape, disk flow control device

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: weight
Bolt Hole Quantity: 4 all ends
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 3.000 inches
Maximum Operating Pressure: 425.0 pounds per square inch single response
Nominal Outside Diameter: 7.500 inches all ends
Face To Face Distance: 9.500 inches
Nominal Thickness: 0.750 inches all ends
Bolt Hole Nominal Diameter: 0.750 inches all ends
Bolt Circle Nominal Diameter: 6.000 inches all ends
Flange Face Design: raised straight all ends
Raised Face Nominal Height: 0.060 inches all ends
Raised Face Nominal Diameter: 5.000 inches all ends
Nominal Outside Diameter Tube Accommodated: 3.000 inches all ends
Part Name Assigned By Controlling Agency: cast stainless steel swing check valve, class 150 b,c r,f
Material: steel corrosion resisting body
Material: steel corrosion resisting flow control device
Material: steel corrosion resisting seat
Material Document And Classification: astm a-351 cf8m assn std single material response body
Material Document And Classification: astm a-351 cf8m hard faced assn std single material response flow control device
Material Document And Classification: astm a276 gr 316 hard faced assn std single material response seat
Style Designator: straight thru flanged ends

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
S151F3316MIL 4IN/LHD0204	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-529-9842?

The FSCG of the NSN 4820-01-529-9842 is 4820

Does the NSN 4820-01-529-9842 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-529-9842 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 4820-01-529-9842 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-529-9842 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 4820-01-529-9842 was assigned to the Federal Catalog?

It was assigned 21 years ago, on Wed, May 11, 2005