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4820-00-042-3085

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) National Stock Number
4820-00-042-3085
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
20962
(FIIG) Federal Item Identification Guide
A046B0
Date
05/11/1967 (59 years ago)

packing retaining bonnet type, 4.000 inches valve size, round 1st end flange shape, flange 1st end connection type, manual valve operation method

Specs & Compatibility

Bonnet Type

packing retaining

Valve Operation Method

manual

Flange Shape

round 1st end

Connection Type

flange 1st end

Valve Size

4.000 inches

Maximum Operating Pressure

650.0 pounds per square inch single response

Criticality Code Justification

zzzy

Nominal Outside Diameter

8.688 inches 1st end

Face To Face Distance

15.500 inches

Nominal Thickness

1.500 inches 1st end

Flange Face Design

plain 1st end

Special Features

swing check

Material

copper alloy 964 body

Material

titanium alloy uns r56400 flow control device

Media For Which Designed

water, salt single response

Style Designator

straight thru flanged ends

Reference Number Differentiating Characteristics

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

0020962

Related Hardware Products

Part Number Description
845-2109855ASSYATWUTOPER Ball Valve
845-2109855ASSYATWUTOPERL1 Ball Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-042-3085?
The FSCG of the NSN 4820-00-042-3085 is 4820
Does the NSN 4820-00-042-3085 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801085
Does NSN 4820-00-042-3085 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-042-3085 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-042-3085 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 4820-00-042-3085 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Thu, May 11, 1967