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4820-01-021-4618

Stop-Check Valve

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Official Item Classification

Ονομα
Stop-Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-021-4618
(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
05/17/1976 (πριν 50 χρόνια)

bolted bonnet attachment method, disk flow control device, outside screw-yoke bonnet type, manual valve operation method, 4 all ends bolt hole quantity

Specs & Compatibility

Συσκευή ελέγχου ροής

disk

Τύπος Bonnet

outside screw-yoke

Μέθοδος συνημμένου Bonnet

bolted

Bolt Hole ποσότητα

4 all ends

Λειτουργία βαλβίδων Μέθοδος

manual

Σχήμα φλάντζας

round with holes all ends

Τύπος σύνδεσης

flange all ends

Θέση τοποθέτησης

vertical

Παρεχόμενα χαρακτηριστικά

bonnet packing

Μέγιστη πίεση λειτουργίας

1500.0 pounds per square inch single response

Ονομαστική εξωτερική διάμετρος

7.000 inches all ends

Ονομαστική πάχος

1.250 inches all ends

Πρώτη σύνδεση προσώπου σε κεντρική απόσταση

6.000 inches

Bolt Hole Ονομαστική διάμετρος

1.125 inches all ends

Δεύτερη σύνδεση Face To Centerline Απόσταση

6.000 inches

Ονομαστική διάμετρος κύκλου bolt

4.875 inches all ends

Σχεδιασμός προσώπου φλάντζας

raised straight all ends

Υψωμένο Πρόσωπο Ονομαστικό Ύψος

0.250 inches all ends

Μεγαλωμένο πρόσωπο Ονομαστική διάμετρος

2.875 inches all ends

Υλικό

nickel alloy flow control device

Υλικό

nickel alloy seat

Υλικό

nickel alloy stem

Υλικό

nickel alloy body

Υλικό Έγγραφο και Ταξινόμηση

qq-n-288, comp e fed spec single material response body

Προσδιοριστής στυλ

angle

Προδιαγραφές/Τυπικά δεδομένα

81349-dod-v-24675 government specification

Μη οριστικά δεδομένα προδιαγραφών/τυποποιημένων δεδομένων

viii type

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

0005486

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
CS4820-0102 TYPE V111 Stop-Check Valve
D1831 Stop-Check Valve
D1831-1 1-2INAN Stop-Check Valve
D1831-1-1 1-2INALSTP CHK Stop-Check Valve
D1831-1-1/2IN Stop-Check Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-021-4618?
The FSCG of the NSN 4820-01-021-4618 is 4820
Does the NSN 4820-01-021-4618 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-021-4618 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 4820-01-021-4618 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-021-4618 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 4820-01-021-4618 was assigned to the Federal Catalog?
It was assigned πριν 50 χρόνια, on Mon, May 17, 1976