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4820-01-246-5977

Safety Relief Valve

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Official Item Classification

Ονομα
Safety Relief Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-246-5977
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
05488
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A046B0
Ημερομηνία
12/16/1986 (πριν 39 χρόνια)

disk flow control device, spring disk loading method, bolted bonnet attachment method, inside screw bonnet type, 250.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Συσκευή ελέγχου ροής

disk

Τύπος Bonnet

inside screw

Μέθοδος συνημμένου Bonnet

bolted

Μέθοδος φόρτωσης δίσκου

spring

Μέγιστη θερμοκρασία λειτουργίας

250.0 fahrenheit single response

Στυλ σύνδεσης

streamlined with one brazing ring (tube) all ends

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

unthreaded internal tube all ends

Ρυθμιζόμενο εύρος πίεσης

+108.0 to 132.0 pounds per square inch

Μέγιστη πίεση λειτουργίας

400.0 pounds per square inch single response

Ονομαστικός εξωτερικός σωλήνας διαμέτρου

0.500 inches all ends

Υλικό

copper alloy body

Υλικό

nickel alloy flow control device

Υλικό

nickel alloy seat

Υλικό

steel corrosion resisting stem

Υλικό Έγγραφο και Ταξινόμηση

astm a276 assn std single material response stem

Υλικό Έγγραφο και Ταξινόμηση

astm b-61 assn std single material response body

Υλικό Έγγραφο και Ταξινόμηση

qq-n-281 fed spec single material response flow control device

Υλικό Έγγραφο και Ταξινόμηση

qq-n-281 fed spec single material response seat

Μέσα για τα οποία σχεδιάστηκε

air 1st response

Μέσα για τα οποία σχεδιάστηκε

gas, inert 2nd response

Προσδιοριστής στυλ

angle

Replacement For

Αριθμός εξαρτήματος Περιγραφή
4820-01-156-0521 No Name Available 08/09/1991

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

Αριθμός εξαρτήματος Περιγραφή
BCMAA07SCC-A012 Safety Relief Valve
BCMAA07SCC-A12 Safety Relief Valve
R10BD1D115 D48667 Safety Relief Valve
R10BD1D115-BM1 Safety Relief Valve
R10BDUU15 D49317 Safety Relief Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-246-5977?
The FSCG of the NSN 4820-01-246-5977 is 4820
Does the NSN 4820-01-246-5977 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-246-5977 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 4820-01-246-5977 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-246-5977 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 4820-01-246-5977 was assigned to the Federal Catalog?
It was assigned πριν 39 χρόνια, on Tue, Dec 16, 1986