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4820-01-462-4880

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) National Stock Number
4820-01-462-4880
(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
02/05/1999 (27 years ago)

5000.0 pounds per square inch maximum power drive operating pressure, unthreaded cartridge 1st end connection type, gasket seal (pipe) 1st end connection style, hydraulic valve operation method, w/s code usns stalwart class tagos end item identification

Specs & Compatibility

End Item Identification

w/s code usns stalwart class tagos

Connection Style

gasket seal (pipe) 1st end

Valve Operation Method

hydraulic

Connection Type

unthreaded cartridge 1st end

Power Drive Operating Pressure

5000.0 pounds per square inch maximum

Material

iron cast body

Style Designator

screw-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
2275A1000 Safety Relief Valve
2275A1000 REV B ITEM 20 Safety Relief Valve
RPGC-LAN-YCM/S Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-462-4880?
The FSCG of the NSN 4820-01-462-4880 is 4820
Does the NSN 4820-01-462-4880 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-462-4880 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 4820-01-462-4880 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-462-4880 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 4820-01-462-4880 was assigned to the Federal Catalog?
It was assigned 27 years ago, on Fri, Feb 5, 1999