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4820-01-710-5721

Pressure and Temper Relief Valve

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Official Item Classification

Name
Pressure and Temper Relief Valve
(NSN) National Stock Number
4820-01-710-5721
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
16996
(FIIG) Federal Item Identification Guide
A07100
Date
06/07/2023 (3 years ago)

rq-4a end item identification, fit form function special features, feat criticality code justification

Specs & Compatibility

End Item Identification

rq-4a

Criticality Code Justification

feat

Special Features

fit form function

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions or application.

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

0016996

Related Hardware Products

Part Number Description
367V0006-1 Pressure and Temper Relief Valve
PSLX0504200B Pressure and Temper Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-710-5721?
The FSCG of the NSN 4820-01-710-5721 is 4820
Does the NSN 4820-01-710-5721 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-710-5721 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 4820-01-710-5721 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-710-5721 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 4820-01-710-5721 was assigned to the Federal Catalog?
It was assigned 3 years ago, on Wed, Jun 7, 2023