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4820-01-275-9100

Stop-Check Valve

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Official Item Classification

Ονομα
Stop-Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-275-9100
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
05486
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A530B0
Ημερομηνία
03/29/1988 (πριν 38 χρόνια)

bolted bonnet attachment method, 4 all ends bolt hole quantity, outside screw-yoke bonnet type, disk flow control device, 839.0 fahrenheit single response maximum operating temp

Specs & Compatibility

Συσκευή ελέγχου ροής

disk

Τύπος Bonnet

outside screw-yoke

Μέθοδος συνημμένου Bonnet

bolted

Bolt Hole ποσότητα

4 all ends

Μέγιστη θερμοκρασία λειτουργίας

839.0 fahrenheit single response

Λειτουργία βαλβίδων Μέθοδος

manual

Σχήμα φλάντζας

round with holes all ends

Τύπος σύνδεσης

flange all ends

Θέση τοποθέτησης

horizontal

Παρεχόμενα χαρακτηριστικά

bonnet packing

Μέγεθος βαλβίδων

1.500 inches

Μέγιστη πίεση λειτουργίας

300.0 pounds per square inch single response

Ονομαστική εξωτερική διάμετρος

6.125 inches all ends

Απόσταση προσώπου προς πρόσωπο

9.000 inches

Ονομαστική πάχος

0.438 inches all ends

Bolt Hole Ονομαστική διάμετρος

0.875 inches all ends

Ονομαστική διάμετρος κύκλου bolt

4.500 inches all ends

Σχεδιασμός προσώπου φλάντζας

raised straight all ends

Υψωμένο Πρόσωπο Ονομαστικό Ύψος

0.062 inches all ends

Μεγαλωμένο πρόσωπο Ονομαστική διάμετρος

2.875 inches all ends

Υλικό

cobalt alloy seat

Υλικό

steel comp 416 stem

Υλικό

steel comp 420 flow control device

Υλικό

steel uns k03504 body

Υλικό Έγγραφο και Ταξινόμηση

astm a105 assn std single material response body

Υλικό Έγγραφο και Ταξινόμηση

astm a582 grade 416 (250 bhn) assn std single material response stem

Υλικό Έγγραφο και Ταξινόμηση

astm a582 grade 420 (500 bhn) assn std single material response flow control device

Μέσα για τα οποία σχεδιάστηκε

oil 1st response

Μέσα για τα οποία σχεδιάστηκε

steam 2nd response

Προσδιοριστής στυλ

straight thru flanged ends

Συμπληρωματικά Χαρακτηριστικά

this item has been reviewed for asbestos material. the current approved source, 86520, has indicated their part number contained asbestos prior to 1984. they continue to manufacture the same part number without asbestos material after 1984

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

0005486

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
F-391DM 1.50IN Stop-Check Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-275-9100?
The FSCG of the NSN 4820-01-275-9100 is 4820
Does the NSN 4820-01-275-9100 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-275-9100 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 4820-01-275-9100 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-275-9100 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 4820-01-275-9100 was assigned to the Federal Catalog?
It was assigned πριν 38 χρόνια, on Tue, Mar 29, 1988