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WL29WS Gate Valve

4820-00-482-8905

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Official Item Classification

Name
Gate Valve
Part Number
WL29WS
(NSN) National Stock Number
4820-00-482-8905
(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
02/05/1971 (55 years ago)

threaded bonnet attachment method, inside screw bonnet type, socket, weld, pipe connection type, 1.500 inches nominal pipe size accommodated, manual valve operation method

Specs & Compatibility

Nominal Pipe Size Accommodated

1.500 inches

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Valve Operation Method

manual

Connection Type

socket, weld, pipe

Features Provided

bonnet packing

Valve Size

1.500 inches

Maximum Operating Pressure And Media For Which Designed

200.0 pounds per square inch steam and 400.0 pounds per square inch water-oil-gas

Stem Type

nonrising

Maximum Operating Temp And Media For Which Designed

425.0 fahrenheit steam and 150.0 fahrenheit water-oil-gas

Inlet Relationship With Outlet

identical

Material

copper alloy 922 body

Material

nickel alloy k-500 seat

Material

nickel alloy 400 or copper alloy disk

Material

nickel alloy 400 or nickel alloy stem

Furnished Items And Quantity

1 handwheel

Replacement For

Part Number Description
4820-00-142-3091 No Name Available 11/01/1983
4820-00-278-9998 No Name Available 03/01/1978
4820-00-288-9169 No Name Available 05/01/1981
4820-00-293-7679 No Name Available 11/01/1972
4820-00-293-7680 No Name Available 08/09/1991
4820-00-752-9069 No Name Available 10/01/1983
4820-00-762-1210 No Name Available 10/17/1973
4820-00-892-2251 No Name Available 08/01/1978
4820-00-972-7995 No Name Available 11/01/1979
4820-01-122-9607 No Name Available 05/01/1998
4820-01-195-3763 No Name Available 06/01/1992
4820-01-475-4742 No Name Available 06/01/2007

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 4820-00-482-8905?
The FSCG of the NSN 4820-00-482-8905 is 4820
Does NSN 4820-00-482-8905 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 4820-00-482-8905 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-482-8905 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 4820-00-482-8905 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Fri, Feb 5, 1971