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4820-00-903-4911

Check Valve

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Προτεινόμενα μέρη

E342-3
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Retaining Ring
E34299-9PC13
5360-00-469-2956
Compression Helical Spring
E34300-18-92
5330-00-197-7118
Gasket
E34300-18PC45
5360-00-308-8086
Compression Helical Spring
E34300-19PC14
5360-00-308-8086
Compression Helical Spring
E34300-1PC3
5330-00-199-5997
Gasket

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Official Item Classification

Ονομα
Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-00-903-4911
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
05487
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A530B0
Ημερομηνία
06/15/1966 (πριν 60 χρόνια)

poppet flow control device, 226.0 fahrenheit single response maximum operating temp, plain, optional end (pipe) all ends connection style, spring disk loading method, right-hand all ends thread direction

Specs & Compatibility

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

poppet

Μέθοδος φόρτωσης δίσκου

spring

Μέγιστη θερμοκρασία λειτουργίας

226.0 fahrenheit single response

Στυλ σύνδεσης

plain, optional end (pipe) all ends

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded internal pipe all ends

Θέση τοποθέτησης

horizontal or vertical

Μέγιστη πίεση λειτουργίας

25.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.750 inches all ends

Ειδικά Χαρακτηριστικά

0.144 psi valve cracking pressure

Υλικό

copper alloy overall

Μέσα για τα οποία σχεδιάστηκε

air 1st response

Μέσα για τα οποία σχεδιάστηκε

carbon dioxide 2nd response

Μέσα για τα οποία σχεδιάστηκε

gas, natural 5th response

Μέσα για τα οποία σχεδιάστηκε

helium 3rd response

Μέσα για τα οποία σχεδιάστηκε

hydrogen 4th response

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

npt all ends

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0005487

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-903-4911?
The FSCG of the NSN 4820-00-903-4911 is 4820
Does the NSN 4820-00-903-4911 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301010
Does NSN 4820-00-903-4911 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 4820-00-903-4911 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-903-4911 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 4820-00-903-4911 was assigned to the Federal Catalog?
It was assigned πριν 60 χρόνια, on Wed, Jun 15, 1966