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680-3SS2 Safety Relief Valve

4820-01-252-9240

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Official Item Classification

Name
Safety Relief Valve
Teilenummer
680-3SS2
(NSN) Nationale Lagernummer
4820-01-252-9240
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
04/10/1987 (vor 39 Jahren)

piston flow control device, threaded bonnet attachment method, inside screw bonnet type, right-hand all ends thread direction, 225.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Gewinderichtung

right-hand all ends

Durchflusskontrollgerät

piston

Mütze Typ

inside screw

Methode zur Befestigung der Motorhaube

threaded

Maximale Betriebstemperatur

225.0 fahrenheit single response

Art der Verbindung

plain,optional end(pipe) all ends

Methode der Ventilbedienung

automatic

Verbindungsart

threaded internal pipe all ends

Maximaler Betriebsdruck

5000.0 pounds per square inch single response

Nenngewindegröße

0.250 inches all ends

Einstellung des Öffnungsdrucks

2000.0 pounds per square inch

Material

steel corrosion resisting body

Medien, für die entwickelt wurden

air 1st response

Medien, für die entwickelt wurden

hydraulic fluid, mineral base 2nd response

Stilbezeichnung

straight thru note: to be used for valve bodies of one section only.

Gewindeserienbezeichnung

npt all ends

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

Teilenummer Beschreibung
284-0193-001 Safety Relief Valve
680-3SS2 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-252-9240?
The FSCG of the NSN 4820-01-252-9240 is 4820
Does the NSN 4820-01-252-9240 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-252-9240 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 4820-01-252-9240 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-252-9240 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 4820-01-252-9240 was assigned to the Federal Catalog?
It was assigned vor 39 Jahren, on Fri, Apr 10, 1987