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4820-01-421-3417

Safety Relief Valve

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-01-421-3417
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
11/06/1995 (vor 30 Jahren)

450.0 fahrenheit single response maximum operating temp, 4 all ends bolt hole quantity, strategic sealift conversion ships class end item identification, -20.0 fahrenheit minimum operating temp, spring disk loading method

Specs & Compatibility

Methode zum Laden der Festplatte

spring

Bolzenloch Menge

4 all ends

Maximale Betriebstemperatur

450.0 fahrenheit single response

Minimale Betriebstemperatur

-20.0 fahrenheit

Endproduktidentifizierung

strategic sealift conversion ships class

Methode der Ventilbedienung

automatic

Flansch-Form

round with holes all ends

Verbindungsart

flange all ends

Ventil-Größe

1.500 inches

Einstellung des Öffnungsdrucks

75.0 pounds per square inch

Nominaler Außendurchmesser

5.000 inches 2nd end

Nominaler Außendurchmesser

7.500 inches 1st end

Solldicke

0.688 inches 2nd end

Solldicke

0.938 inches 1st end

Erste Verbindung Fläche zum Mittellinienabstand

4.875 inches

Nenndurchmesser des Bolzenlochs

0.625 inches 2nd end

Nenndurchmesser des Bolzenlochs

0.750 inches 1st end

Abstand der zweiten Verbindungsfläche zur Mittellinie

5.125 inches

Lochkreis Nenndurchmesser

3.875 inches 2nd end

Lochkreis Nenndurchmesser

6.000 inches 1st end

Design der Flanschfläche

raised straight all ends

Nennhöhe der erhabenen Fläche

0.062 inches 1st end

Nennhöhe der erhabenen Fläche

0.688 inches 2nd end

Nenndurchmesser der erhabenen Fläche

4.250 inches 1st end

Material

steel comp 416 stem

Material

steel uns j03002 body

Stilbezeichnung

angle flanged 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
23610-F Safety Relief Valve
23610-F 26HA10L 75PSI Safety Relief Valve
26HA10L-120 75PSIG Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-421-3417?
The FSCG of the NSN 4820-01-421-3417 is 4820
Does the NSN 4820-01-421-3417 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-421-3417 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 4820-01-421-3417 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-421-3417 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 4820-01-421-3417 was assigned to the Federal Catalog?
It was assigned vor 30 Jahren, on Mon, Nov 6, 1995