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4820-00-618-7797

Globe Valve

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Official Item Classification

Name
Globe Valve
(NSN) National Stock Number
4820-00-618-7797
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05485
(FIIG) Federal Item Identification Guide
A046B0
Date
01/01/1963 (63 years ago)

outside screw-yoke bonnet type, 0.500 inches 1st end nominal pipe size accommodated, disk flow control device, beveled (pipe) 1st end connection style, bolted bonnet attachment method

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches 1st end

Flow Control Device

disk

Bonnet Type

outside screw-yoke

Bonnet Attachment Method

bolted

Connection Style

beveled (pipe) 1st end

Valve Operation Method

manual

Connection Type

butt weld pipe 1st end

Maximum Operating Pressure

2500.0 pounds per square inch single response

Criticality Code Justification

zzzy

Material

cobalt alloy body lining

Material

cobalt alloy flow control device

Material

steel corrosion resisting body

Media For Which Designed

water, salt single response

Style Designator

straight thru

Reference Number Differentiating Characteristics

selected and tested for nuclear propulsion plant systems

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
C

The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

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

0005485

Related Hardware Products

Part Number Description
8910B1-2-722 Globe Valve
8910B1/2-722ASSY1 Globe Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-618-7797?
The FSCG of the NSN 4820-00-618-7797 is 4820
Does the NSN 4820-00-618-7797 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803060
Does NSN 4820-00-618-7797 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-00-618-7797 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-618-7797 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 4820-00-618-7797 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963