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4820-01-573-8731

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) National Stock Number
4820-01-573-8731
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05488
(FIIG) Federal Item Identification Guide
A046B0
Date
05/07/2009 (17 years ago)

zzzy criticality code justification, material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications reference number differentiating characteristics

Specs & Compatibility

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

material will be in accordance with navicp activity hx quality control, manufacturing and testing specifications

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

0005488

Related Hardware Products

Part Number Description
E8614L41M Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-573-8731?
The FSCG of the NSN 4820-01-573-8731 is 4820
Does the NSN 4820-01-573-8731 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-573-8731 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-573-8731 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-573-8731 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 4820-01-573-8731 was assigned to the Federal Catalog?
It was assigned 17 years ago, on Thu, May 7, 2009