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4820-01-480-1087

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) National Stock Number
4820-01-480-1087
(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
11/07/2000 (25 years ago)

ball flow control device, grooved (pipe) 1st end connection style, automatic valve operation method, 72.0 celsius single response maximum operating temp, 2.0 celsius minimum operating temp

Specs & Compatibility

Flow Control Device

ball

Maximum Operating Temp

72.0 celsius single response

Minimum Operating Temp

2.0 celsius

Connection Style

grooved (pipe) 1st end

Valve Operation Method

automatic

Connection Type

unthreaded cartridge 1st end

Maximum Operating Pressure

50.0 pounds per square inch single response

Material

copper alloy body

Material

rubber packing

Media For Which Designed

water, fresh single response

Surface Treatment

nickel

Style Designator

drop-in cartridge

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
63201 Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-480-1087?
The FSCG of the NSN 4820-01-480-1087 is 4820
Does the NSN 4820-01-480-1087 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-480-1087 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-480-1087 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-480-1087 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 4820-01-480-1087 was assigned to the Federal Catalog?
It was assigned 25 years ago, on Tue, Nov 7, 2000