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4820-01-012-9844

Check Valve

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Προτεινόμενα μέρη

976545-1
5340-01-157-6879
Spacing Threaded Standoff
976546-1
5315-01-178-9277
Threaded Straight Pin
976548-1
5315-01-124-4364
Pin
976549-1
5310-01-123-8063
Washer
97654A141
5305-01-578-7916
Socket Head Cap Screw
97654A173
5305-01-611-5489
Socket Head Cap Screw
97654A174
5305-01-611-4098
Socket Head Cap Screw
97654A175
5305-01-597-8875
Socket Head Cap Screw

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Official Item Classification

Ονομα
Check Valve
(NSN) Εθνικός αριθμός αποθέματος
4820-01-012-9844
(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
11/21/1975 (πριν 50 χρόνια)

300.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, poppet flow control device, spring disk loading method, 3b all ends thread class

Specs & Compatibility

Κλάση νήματος

3b all ends

Κατεύθυνση νήματος

right-hand all ends

Συσκευή ελέγχου ροής

poppet

Μέθοδος φόρτωσης δίσκου

spring

Μέγιστη θερμοκρασία λειτουργίας

300.0 fahrenheit single response

Στυλ σύνδεσης

gasket seal (boss) all ends

Λειτουργία βαλβίδων Μέθοδος

automatic

Τύπος σύνδεσης

threaded internal boss all ends

Θέση τοποθέτησης

horizontal or vertical

Ποσότητα νήματος ανά ίντσα

12 all ends

Μέγιστη πίεση λειτουργίας

5000.0 pounds per square inch single response

Ονομαστικό μέγεθος σπειρώματος

1.062 inches all ends

Ονομαστικός εξωτερικός σωλήνας διαμέτρου

0.750 inches 1st end

Υλικό

steel comp 303 body

Υλικό

steel comp 303 seat

Υλικό

steel corrosion resisting flow control device

Μέσα για τα οποία σχεδιάστηκε

alcohol, methyl 1st response

Μέσα για τα οποία σχεδιάστηκε

fuel/oil, hydrocarbon 2nd response

Μέσα για τα οποία σχεδιάστηκε

hydraulic fluid, phosphate-ester base 3rd response

Μέσα για τα οποία σχεδιάστηκε

steam 4th response

Επιφανειακή επεξεργασία

passivate

Προσδιοριστής στυλ

straight thru

Προσδιοριστής σειράς νημάτων

unj all ends

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

0005487

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-012-9844?
The FSCG of the NSN 4820-01-012-9844 is 4820
Does the NSN 4820-01-012-9844 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-012-9844 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 4820-01-012-9844 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-012-9844 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 4820-01-012-9844 was assigned to the Federal Catalog?
It was assigned πριν 50 χρόνια, on Fri, Nov 21, 1975