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277WS2 Check Valve

4820-00-204-1890

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Προτεινόμενα μέρη

803-2177525-C4E4AF
4820-01-609-7084
Throttle Valve
803-2177525-C4F3AF
4820-01-554-0933
Angle Valve
803-2177525-C4X X-12
5310-01-377-5633
Hexagon Plain Nut
803-2177525-C4X X-15
5310-01-356-0059
Hexagon Plain Nut
803-2177525-C4XX-03
4820-01-552-1909
Valve Disk
803-2177525-C4XX-05
4820-01-552-1882
Fluid Valve Stem
803-2177525-C4XX-06
5330-01-182-2327
Valve Gland
803-2177525-C4XX-08
5310-01-553-1220
Finishing Washer

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Official Item Classification

Ονομα
Check Valve
Αριθμός εξαρτήματος
277WS2
(NSN) Εθνικός αριθμός αποθέματος
4820-00-204-1890
(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
01/01/1961 (πριν 65 χρόνια)

plain, optional end (pipe) 1st end connection style, disk flow control device, threaded renewable seat ring type, right-hand 1st end thread direction, 2.000 inches 1st end nominal pipe size accommodated

Specs & Compatibility

Ονομαστικό μέγεθος σωλήνων

2.000 inches 1st end

Κατεύθυνση νήματος

right-hand 1st end

Συσκευή ελέγχου ροής

disk

Ανανεώσιμος τύπος δακτυλίου καθίσματος

threaded

Στυλ σύνδεσης

plain, optional end (pipe) 1st end

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded internal pipe 1st end

Τύπος σύνδεσης

threaded internal pipe 2nd end

Θέση τοποθέτησης

horizontal

Ποσότητα νήματος ανά ίντσα

11-1/2 1st end

Μέγιστη πίεση λειτουργίας

300.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

2.000 inches 1st end

Υλικό

copper alloy 706 overall

Μέσα για τα οποία σχεδιάστηκε

water-oil-gas single response

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

npt 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.

Source of Supply Code

S9C

Pseudo Item Name Code

0005487

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-204-1890?
The FSCG of the NSN 4820-00-204-1890 is 4820
Does the NSN 4820-00-204-1890 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-204-1890 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 4820-00-204-1890 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-204-1890 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 4820-00-204-1890 was assigned to the Federal Catalog?
It was assigned πριν 65 χρόνια, on Sun, Jan 1, 1961