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4820-00-866-8152

Restrictor Check Valve

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Official Item Classification

Ονομα
Restrictor Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-00-866-8152
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
20520
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A530B0
Ημερομηνία
01/01/1960 (πριν 66 χρόνια)

poppet flow control device, right-hand 1st end thread direction, spring disk loading method, 0.034 inches nominal aperture diameter, 3a 1st end thread class

Specs & Compatibility

Κλάση νήματος

3a 1st end

Κατεύθυνση νήματος

right-hand 1st end

Διάμετρος ανοίγματος

0.034 inches nominal

Συσκευή ελέγχου ροής

poppet

Μέθοδος φόρτωσης δίσκου

spring

Στυλ σύνδεσης

flared (tube) 1st end

Τύπος σύνδεσης

threaded external tube 1st end

Θέση τοποθέτησης

horizontal

Μέγιστη πίεση λειτουργίας

3000.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.375 inches 1st end

Γωνία καθίσματος

37.0 degrees 1st end

Ειδικά Χαρακτηριστικά

2.110 lg o/a,0.625 in. across flats,0.004 flow in restricted direction with downstream pressure,0.250 flow infree flow direction with downstream pressure

Υλικό

rubber synthetic packing

Υλικό

steel body

Υλικό

steel flow control device

Μέσα για τα οποία σχεδιάστηκε

air single response

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

unf 1st end

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.

Source of Supply Code

S9C

Pseudo Item Name Code

0020520

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
32-72009-45 Restrictor Check Valve
8R7633-45 Restrictor Check Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-866-8152?
The FSCG of the NSN 4820-00-866-8152 is 4820
Does the NSN 4820-00-866-8152 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-866-8152 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 4820-00-866-8152 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-866-8152 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 4820-00-866-8152 was assigned to the Federal Catalog?
It was assigned πριν 66 χρόνια, on Fri, Jan 1, 1960