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4820-01-027-2231

Check Valve

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Official Item Classification

Ονομα
Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-027-2231
(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
09/12/1976 (πριν 50 χρόνια)

poppet flow control device, 3a 2nd end thread class, 3a 1st end thread class, right-hand 1st end thread direction, right-hand 2nd end thread direction

Specs & Compatibility

Κλάση νήματος

3a 1st end

Κλάση νήματος

3a 2nd end

Κατεύθυνση νήματος

right-hand 1st end

Κατεύθυνση νήματος

right-hand 2nd end

Συσκευή ελέγχου ροής

poppet

Μέγιστη θερμοκρασία λειτουργίας

250.0 fahrenheit single response

Στυλ σύνδεσης

external seat for gasket seal (boss) 2nd end

Στυλ σύνδεσης

flared (tube) 1st end

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external boss 2nd end

Τύπος σύνδεσης

threaded external tube 1st end

Θέση τοποθέτησης

horizontal or vertical

Μέγιστη πίεση λειτουργίας

400.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.438 inches 1st end

Ονομαστικό μέγεθος σπειρώματος

0.438 inches 2nd end

Γωνία καθίσματος

37.0 degrees 1st end

Ονομαστικός εξωτερικός σωλήνας διαμέτρου

0.250 inches 2nd end

Ονομαστικός εξωτερικός σωλήνας διαμέτρου

0.250 inches 1st end

Υλικό

rubber synthetic seat

Υλικό

steel corrosion resisting body

Υλικό

steel corrosion resisting flow control device

Μέσα για τα οποία σχεδιάστηκε

fuel/oil, hydrocarbon single response

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

unjf 2nd end

Προσδιοριστής σειράς νημάτων

unjf 1st end

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

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
22863 Check Valve
3C2168 Check Valve
3C2168-1 Check Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-027-2231?
The FSCG of the NSN 4820-01-027-2231 is 4820
Does the NSN 4820-01-027-2231 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-027-2231 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 4820-01-027-2231 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-027-2231 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 4820-01-027-2231 was assigned to the Federal Catalog?
It was assigned πριν 50 χρόνια, on Sun, Sep 12, 1976