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4820-00-541-5697

Gate Valve

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Official Item Classification

Name
Gate Valve
(NSN) National Stock Number
4820-00-541-5697
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05482
(FIIG) Federal Item Identification Guide
A500A0
Date
01/01/1963 (63 years ago)

bolted bonnet attachment method, outside screw-yoke bonnet type, 10.125 inches flange diameter, manual valve operation method, 8 bolt hole quantity

Specs & Compatibility

Flange Diameter

10.125 inches

Bonnet Type

outside screw-yoke

Bonnet Attachment Method

bolted

Bolt Hole Quantity

8

Valve Operation Method

manual

Connection Type

flange, round w/holes

Features Provided

bonnet packing

Valve Size

6.000 inches

Maximum Operating Pressure And Media For Which Designed

150.0 pounds per square inch steam and 225.0 pounds per square inch water-oil-gas

Stem Type

nonrising

Maximum Operating Temp And Media For Which Designed

450.0 fahrenheit steam

Face To Face Distance

8.000 inches

Flange Face Design

plain

Inlet Relationship With Outlet

identical

Pressure Class

150.0 pounds per square inch

Material

copper alloy 922 body

Material

nickel alloy disk

Material

nickel alloy 400 or nickel alloy r-405 seat

Material

nickel alloy 400 or nickel alloy r-405 stem

Nondefinitive Spec/Std Data

1 type and 2 class

Replacement For

Part Number Description
4820-01-045-3739 No Name Available 02/01/1988
4820-01-139-9829 No Name Available 03/01/1986
4820-01-147-4104 No Name Available 05/01/1985

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005482

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Frequently Asked Questions

What is the FSCG of the NSN 4820-00-541-5697?
The FSCG of the NSN 4820-00-541-5697 is 4820
Does the NSN 4820-00-541-5697 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801060
Does NSN 4820-00-541-5697 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-541-5697 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-541-5697 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 4820-00-541-5697 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963