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4820-01-202-6937

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) National Stock Number
4820-01-202-6937
(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
03/05/1985 (41 years ago)

4820-01-202-6937, safety relief valve

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
C

The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

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
20122 Safety Relief Valve
5415RB530205 Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-202-6937?
The FSCG of the NSN 4820-01-202-6937 is 4820
Does the NSN 4820-01-202-6937 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-202-6937 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-01-202-6937 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-202-6937 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 4820-01-202-6937 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Tue, Mar 5, 1985