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4820-01-654-6568

Safety Relief Valve

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Featured Parts

1210621-2
5340-00-160-7531
Access Cover
1210622-1
5305-00-217-3322
Shoulder Screw
1210623-0001
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Clamping Ring
1210623-1
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Clamping Ring
1210623-3
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Clamping Ring
1210625-0001
5365-00-715-9700
Plate and Bushing Assembly
1210625-1
5365-00-715-9700
Plate and Bushing Assembly
1210628
5340-01-473-5977
Plain Solid Disk

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Official Item Classification

Name
Safety Relief Valve
(NSN) National Stock Number
4820-01-654-6568
(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
05/04/2016 (10 years ago)

4820-01-654-6568, safety relief valve

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction 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
62872 Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-654-6568?
The FSCG of the NSN 4820-01-654-6568 is 4820
Does the NSN 4820-01-654-6568 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-654-6568 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 4820-01-654-6568 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-654-6568 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 4820-01-654-6568 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Wed, May 4, 2016