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4820-00-080-3858

Restrictor Check Valve

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Προτεινόμενα μέρη

028-07N-002-253
5310-00-574-0683
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028-07N-002-320
5310-00-596-3451
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028-07N-003-320
5310-01-448-5136
Flat Washer
028-07N0-01-300
5310-00-596-3451
Impeller Washer
028-07N002-3451
5310-00-596-3451
Impeller Washer
028-080
5306-01-503-6515
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028-08012
5331-01-520-5403
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028-08012-000
5331-01-520-5403
O-Ring

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Official Item Classification

Ονομα
Restrictor Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-00-080-3858
(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
11/22/1972 (πριν 53 χρόνια)

poppet flow control device, 1.250 inches nominal aperture diameter, right-hand all ends thread direction, 3a 2nd end thread class, 3b 1st end thread class

Specs & Compatibility

Κλάση νήματος

3a 2nd end

Κλάση νήματος

3b 1st end

Κατεύθυνση νήματος

right-hand all ends

Διάμετρος ανοίγματος

1.250 inches nominal

Συσκευή ελέγχου ροής

poppet

Μέγιστη θερμοκρασία λειτουργίας

200.0 fahrenheit single response

Στυλ σύνδεσης

external seat for gasket seal (boss) 2nd end

Στυλ σύνδεσης

plain, optional end (pipe) 1st end

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded external boss 2nd end

Τύπος σύνδεσης

threaded internal pipe 1st end

Θέση τοποθέτησης

horizontal or vertical

Ποσότητα νήματος ανά ίντσα

16 2nd end

Μέγιστη πίεση λειτουργίας

5000.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

0.500 inches 1st end

Ονομαστικό μέγεθος σπειρώματος

0.750 inches 2nd end

Υλικό

copper alloy overall

Μέσα για τα οποία σχεδιάστηκε

hydraulic fluid, mineral base single response

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

npt 1st end

Προσδιοριστής σειράς νημάτων

unj 2nd 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.

Pseudo Item Name Code

0020520

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
1429-8SAE4GPM Restrictor Check Valve
FF3-NKP0-04S-4GPM Restrictor Check Valve

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-00-080-3858?
The FSCG of the NSN 4820-00-080-3858 is 4820
Does the NSN 4820-00-080-3858 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-080-3858 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 4820-00-080-3858 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-080-3858 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 4820-00-080-3858 was assigned to the Federal Catalog?
It was assigned πριν 53 χρόνια, on Wed, Nov 22, 1972