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204D-1-20 Check Valve

4820-01-252-9237

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Official Item Classification

Ονομα
Check Valve
Αριθμός εξαρτήματος
204D-1-20
(NSN) Εθνικός αριθμός αποθέματος
4820-01-252-9237
(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
04/10/1987 (πριν 39 χρόνια)

poppet flow control device, plain (pipe) 1st end connection style, right-hand all ends thread direction, plain, optional end (pipe) 2nd end connection style, 300.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

poppet

Μέγιστη θερμοκρασία λειτουργίας

300.0 fahrenheit single response

Στυλ σύνδεσης

plain (pipe) 1st end

Στυλ σύνδεσης

plain, optional end (pipe) 2nd end

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external pipe 1st end

Τύπος σύνδεσης

threaded internal pipe 2nd end

Θέση τοποθέτησης

horizontal or vertical

Μέγιστη πίεση λειτουργίας

3000.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.125 inches all ends

Setting πίεσης ανοίγματος

20.0 pounds per square inch

Ειδικά Χαρακτηριστικά

20 psi craking pressure

Υλικό

steel comp 303 body

Μέσα για τα οποία σχεδιάστηκε

air 2nd response

Μέσα για τα οποία σχεδιάστηκε

fuel/oil, hydrocarbon 1st response

Μέσα για τα οποία σχεδιάστηκε

water, fresh 3rd response

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

npt all ends

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
204D-1-20 Check Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-252-9237?
The FSCG of the NSN 4820-01-252-9237 is 4820
Does the NSN 4820-01-252-9237 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-252-9237 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 4820-01-252-9237 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-252-9237 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 4820-01-252-9237 was assigned to the Federal Catalog?
It was assigned πριν 39 χρόνια, on Fri, Apr 10, 1987