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4820-01-221-8848

Check Valve

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Προτεινόμενα μέρη

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Mounting Plate
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Chain Stopper Assembly
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Double Angle Bracket
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Clinch Plain Nut

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Official Item Classification

Ονομα
Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-221-8848
(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
12/05/1985 (πριν 40 χρόνια)

plain (tube) 1st end connection style, plain, optional end (pipe) 2nd end connection style, right-hand all ends thread direction, ball flow control device, 3a 1st end thread class

Specs & Compatibility

Κλάση νήματος

3a 1st end

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

ball

Στυλ σύνδεσης

plain (tube) 1st end

Στυλ σύνδεσης

plain, optional end (pipe) 2nd end

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external tube 1st end

Τύπος σύνδεσης

threaded internal pipe 2nd end

Θέση τοποθέτησης

vertical

Ονομαστικό μέγεθος σπειρώματος

0.250 inches 2nd end

Ονομαστικό μέγεθος σπειρώματος

0.625 inches 1st end

Ειδικά Χαρακτηριστικά

for discharge check valve operation

Υλικό

steel corrosion resisting overall

Μέσα για τα οποία σχεδιάστηκε

liquid single response

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

npt 2nd end

Προσδιοριστής σειράς νημάτων

unf 1st end

Επιπλωμένα αντικείμενα και ποσότητα

2 washer

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

0005487

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
002-D Check Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-221-8848?
The FSCG of the NSN 4820-01-221-8848 is 4820
Does the NSN 4820-01-221-8848 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-221-8848 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 4820-01-221-8848 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-221-8848 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 4820-01-221-8848 was assigned to the Federal Catalog?
It was assigned πριν 40 χρόνια, on Thu, Dec 5, 1985