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2640-398X3ASSYAL1 Ball Valve

4820-00-042-3051

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name
Ball Valve
Part Number
2640-398X3ASSYAL1
(NSN) National Stock Number
4820-00-042-3051
(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)

straight thru style designator, quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics, zzzy criticality code justification

Specs & Compatibility

Criticality Code Justification

zzzy

Style Designator

straight thru

Reference Number Differentiating Characteristics

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

Replacement For

Part Number Description
4820-00-053-1958 No Name Available 03/04/1968

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
2640-398X3ASSYA Ball Valve
2640-398X3ASSYA4IN Ball Valve
2640-398X3ASSYA4INL1 Ball Valve
2640-398X3ASSYAL1 Ball Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-042-3051?
The FSCG of the NSN 4820-00-042-3051 is 4820
Does NSN 4820-00-042-3051 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-042-3051 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-042-3051 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 4820-00-042-3051 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Thu, May 11, 1967