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4820-00-975-1561

Gate Valve

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Official Item Classification

Name
Gate Valve
(NSN) National Stock Number
4820-00-975-1561
(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
01/01/1962 (64 years ago)

outside screw-yoke bonnet type, bolted bonnet attachment method, 0.500 inches nominal pipe size accommodated, socket, weld, pipe connection type, manual valve operation method

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches

Bonnet Type

outside screw-yoke

Bonnet Attachment Method

bolted

Valve Operation Method

manual

Connection Type

socket, weld, pipe

Features Provided

bonnet packing

Valve Size

0.500 inches

Maximum Operating Pressure And Media For Which Designed

235.0 pounds per square inch steam and 2000.0 pounds per square inch water-oil-gas

Stem Type

rising

Maximum Operating Temp And Media For Which Designed

1000.0 fahrenheit steam and 100.0 fahrenheit water-oil-gas

Inlet Relationship With Outlet

identical

Pressure Class

800.0 pounds

Special Features

solid wedge; hard faced seats; chrome trim; conventional seat

Material

steel uns k03504 body

Material

steel uns k03504 disk

Material

steel uns k03504 seat

Material

steel uns k03504 stem

Material Document And Classification

astm a105 assn std single material response body

Material Document And Classification

astm a105 assn std single material response disk

Material Document And Classification

astm a105 assn std single material response seat

Material Document And Classification

astm a105 assn std single material response stem

Replacement For

Part Number Description
4820-01-169-7279 No Name Available 08/01/1992
4820-01-310-1779 No Name Available 08/01/1992

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 4820-00-975-1561?
The FSCG of the NSN 4820-00-975-1561 is 4820
Does the NSN 4820-00-975-1561 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803055
Does NSN 4820-00-975-1561 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 4820-00-975-1561 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-975-1561 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 4820-00-975-1561 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962