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4820-01-237-6899

Gate Valve

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Official Item Classification

Name
Gate Valve
(NSN) National Stock Number
4820-01-237-6899
(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
08/05/1986 (40 years ago)

bolted bonnet attachment method, 7.000 inches flange diameter, 4 bolt hole quantity, manual valve operation method, outside screw-yoke bonnet type

Specs & Compatibility

Flange Diameter

7.000 inches

Bonnet Type

outside screw-yoke

Bonnet Attachment Method

bolted

Bolt Hole Quantity

4

Valve Operation Method

manual

Connection Type

flange, round w/holes

Valve Size

2.500 inches

Maximum Operating Pressure And Media For Which Designed

450.0 pounds per square inch water-oil-gas

Stem Type

rising

Face To Face Distance

7.500 inches

Flange Face Design

raised

Inlet Relationship With Outlet

identical

Material

steel comp 316 body

Material

steel disk

Material

steel seat

Material

steel 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 2 1/2IN Gate Valve
S151 Gate Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-237-6899?
The FSCG of the NSN 4820-01-237-6899 is 4820
Does the NSN 4820-01-237-6899 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803055
Does NSN 4820-01-237-6899 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 4820-01-237-6899 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-237-6899 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 4820-01-237-6899 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Aug 5, 1986