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4820-01-247-9248

Gate Valve

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Official Item Classification

Name
Gate Valve
(NSN) National Stock Number
4820-01-247-9248
(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
01/15/1987 (39 years ago)

8 bolt hole quantity, manual valve operation method, 10.000 inches flange diameter, outside screw-yoke bonnet type, bolted bonnet attachment method

Specs & Compatibility

Flange Diameter

10.000 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

5.000 inches

Maximum Operating Pressure And Media For Which Designed

300.0 pounds per square inch steam

Stem Type

nonrising

Maximum Operating Temp And Media For Which Designed

450.0 fahrenheit steam

Face To Face Distance

10.000 inches

Flange Face Design

plain

Inlet Relationship With Outlet

identical

Pressure Class

150.0 pounds

Special Features

w/rubber gasket

Material

copper alloy 922 or copper alloy 836 body

Material

copper alloy 922 or copper alloy 836 disk

Material

nickel alloy 400 or nickel alloy seat

Material

nickel alloy 400 stem

Material Document And Classification

astm b61 assn std 1st material response or astm b62 assn std 2nd material response body

Material Document And Classification

astm b61 assn std 1st material response or astm b62 assn std 2nd material response disk

Material Document And Classification

q-n-281 fed spec 1st material response or qq-n-288 fed spec 2nd material response seat

Material Document And Classification

qq-n-281 fed spec single material response 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
ASIB102E2-5 Gate Valve
FIG NO B-102-E SIZE 5 IN Gate Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-247-9248?
The FSCG of the NSN 4820-01-247-9248 is 4820
Does NSN 4820-01-247-9248 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 4820-01-247-9248 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-247-9248 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 4820-01-247-9248 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Thu, Jan 15, 1987