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4820-01-546-7948

Ball and Seat Assembly

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Official Item Classification

Name
Ball and Seat Assembly
(NSN) National Stock Number
4820-01-546-7948
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
01/03/2007 (19 years ago)

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Specs & Compatibility

Criticality Code Justification

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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

1960495

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DF330644 FIND NO 229,189 Ball and Seat Assembly
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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-546-7948?
The FSCG of the NSN 4820-01-546-7948 is 4820
Does NSN 4820-01-546-7948 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-546-7948 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-546-7948 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 4820-01-546-7948 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Wed, Jan 3, 2007