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4820-01-312-2002

Gate Valve

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Official Item Classification

Name
Gate Valve
(NSN) National Stock Number
4820-01-312-2002
(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
12/12/1989 (36 years ago)

8 bolt hole quantity, manual valve operation method, bolted bonnet attachment method, outside screw-yoke bonnet type, 9.000 inches flange diameter

Specs & Compatibility

Flange Diameter

9.000 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

4.000 inches

Maximum Operating Pressure And Media For Which Designed

150.0 pounds per square inch water-oil-gas

Stem Type

rising

Maximum Operating Temp And Media For Which Designed

275.0 fahrenheit water-oil-gas

Face To Face Distance

9.000 inches

Flange Face Design

raised

Inlet Relationship With Outlet

identical

Pressure Class

150.0 pounds

Material

steel comp 316 body

Material

steel comp 316 disk

Material

steel comp 316 seat

Material

steel comp 316 stem

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

Related Hardware Products

Part Number Description
11F-C8M4 4IN DWG NS71104CM40 Gate Valve
S151-G Gate Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-312-2002?
The FSCG of the NSN 4820-01-312-2002 is 4820
Does the NSN 4820-01-312-2002 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803055
Does NSN 4820-01-312-2002 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 4820-01-312-2002 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-312-2002 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 4820-01-312-2002 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Tue, Dec 12, 1989