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C7903-2 Dump Hydraulic Valve

4820-01-082-7257

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Προτεινόμενα μέρη

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Seal Assy
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Packing Retainer
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Packing Retainer
698091
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Spring Tension Clip
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Shim

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Official Item Classification

Ονομα
Dump Hydraulic Valve
Αριθμός εξαρτήματος
C7903-2
(NSN) Εθνικός αριθμός αποθέματος
4820-01-082-7257
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
77777
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A23900
Ημερομηνία
09/09/1979 (πριν 47 χρόνια)

2.368 inches maximum overall length, manifold assembly jet fuel start system 16h1904-1 cagec 81755; t.o. 1f-16a-4-29 fig 4,i-11 end item identification, 0.416 inches minimum and 0.421 inches maximum overall diameter, valve, hydraulic dump part name assigned by controlling agency, 3000.0 pounds per square inch pressure rating

Specs & Compatibility

Συνολικό μήκος

2.368 inches maximum

Συνολική διάμετρος

0.416 inches minimum and 0.421 inches maximum

Αναγνώριση τελικού στοιχείου

manifold assembly jet fuel start system 16h1904-1 cagec 81755; t.o. 1f-16a-4-29 fig 4,i-11

Βαθμολογία πίεσης

3000.0 pounds per square inch

Όνομα εξαρτήματος που εκχωρήθηκε από τον ελεγκτικό φορέα

valve, hydraulic dump

Ειδικά Χαρακτηριστικά

"width across flats: 1" hexagon head"

Λειτουργική περιγραφή

weight shall not exceed 0.20lbs

Ειδικά χαρακτηριστικά δοκιμών

operating pressure: 3000psig; proof pressure: 4500psig; burst pressure: 7500psig

Συμπληρωματικά Χαρακτηριστικά

thermal shock fluid temperature: -65 degrees fahrenheit to +160 degrees fahrenheit

Γενικά Χαρακτηριστικά Περιγραφή Αντικειμένου

environmental ambient temperatures from -65 degrees fahrenheit to +275 degrees fahrenheit; fluid temperature: mil-h-5606 -65 degrees fahrenheit to +275 degrees fahrenheit or mil-h-83282 -40 degrees fahrenheit to +275 degrees fahrenheit; vibration per mil-std-810b, table 514.1-11 and figure 514.1-2 curve h

Δεδομένα Αίτησης Fsc

hydraulic system,acft

Replacement For

Αριθμός εξαρτήματος Περιγραφή
4820-01-050-4596 No Name Available 11/01/1980

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

1655271

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Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-082-7257?
The FSCG of the NSN 4820-01-082-7257 is 4820
Does the NSN 4820-01-082-7257 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-082-7257 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 4820-01-082-7257 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-082-7257 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 4820-01-082-7257 was assigned to the Federal Catalog?
It was assigned πριν 47 χρόνια, on Sun, Sep 9, 1979