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4820-01-481-6841

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) National Stock Number
4820-01-481-6841
(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
01/19/2001 (25 years ago)

900.0 pounds per square inch opening pressure setting, automatic valve operation method, stainless steel inside special features, 0.375 inches all ends nominal pipe size accommodated, e/iaegis wpn sys; w/s ticonderoga class cg (47) end item identification

Specs & Compatibility

Nominal Pipe Size Accommodated

0.375 inches all ends

End Item Identification

e/iaegis wpn sys; w/s ticonderoga class cg (47)

Valve Operation Method

automatic

Opening Pressure Setting

900.0 pounds per square inch

Special Features

stainless steel inside

Material

copper alloy body

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
300-0113 Safety Relief Valve
300-0157 Safety Relief Valve
300-2116 Safety Relief Valve
SMT-600-W PAGE 3 Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-481-6841?
The FSCG of the NSN 4820-01-481-6841 is 4820
Does the NSN 4820-01-481-6841 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-481-6841 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 4820-01-481-6841 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-481-6841 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 4820-01-481-6841 was assigned to the Federal Catalog?
It was assigned 25 years ago, on Fri, Jan 19, 2001