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4820-01-071-4774

Control Valve

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Official Item Classification

Name
Control Valve
(NSN) National Stock Number
4820-01-071-4774
(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
02/08/1979 (47 years ago)

zzzy criticality code justification, an item that supports subsafe critical systems and requires objective quality evidence that quality assurance requirement have been met, including cetification of tests for hydrostatic and / or operational testing and item serialization traceable to the certifications during initial procurement and anysubsequent repairs. government source inspection is involved reference number differentiating characteristics

Specs & Compatibility

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

an item that supports subsafe critical systems and requires objective quality evidence that quality assurance requirement have been met, including cetification of tests for hydrostatic and / or operational testing and item serialization traceable to the certifications during initial procurement and anysubsequent repairs. government source inspection is involved

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

1652572

Related Hardware Products

Part Number Description
20380-001Q5 Control Valve
20380-005 Control Valve
20380-005Q5 Control Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-071-4774?
The FSCG of the NSN 4820-01-071-4774 is 4820
Does the NSN 4820-01-071-4774 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-071-4774 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 4820-01-071-4774 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-071-4774 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 4820-01-071-4774 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Thu, Feb 8, 1979