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MC12944 Valve Seat

4820-01-085-7071

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Προτεινόμενα μέρη

234A621-3-03/42
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234A642-3-04/42
5970-01-388-5337
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5970-01-195-5239
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Official Item Classification

Ονομα
Valve Seat
Αριθμός εξαρτήματος
MC12944
(NSN) Εθνικός αριθμός αποθέματος
4820-01-085-7071
(FSG) Ομοσπονδιακή ομάδα εφοδιασμού
48 Valves
(FSC) Ομοσπονδιακή Ταξινόμηση Εφοδιασμού
4820 Μη μηχανοκίνητες βαλβίδες
(INC) Κωδικός ονόματος αντικειμένου
22113
(FIIG) Οδηγός Ομοσπονδιακής Αναγνώρισης Αντικειμένων
A15500
Ημερομηνία
11/13/1979 (πριν 46 χρόνια)

0.101 inches minimum and 0.108 inches maximum flange seat to disk end height, 0.357 inches minimum and 0.360 inches maximum body outside diameter, 0.550 inches minimum and 0.580 inches maximum flange diameter, 0.188 inches nominal seat radius, 0.111 inches minimum and 0.170 inches maximum body inside diameter

Specs & Compatibility

Διάμετρος φλάντζας

0.550 inches minimum and 0.580 inches maximum

Εξωτερική διάμετρος σώματος

0.357 inches minimum and 0.360 inches maximum

Εσωτερική διάμετρος σώματος

0.111 inches minimum and 0.170 inches maximum

Ακτίνα θέσης

0.188 inches nominal

Θέση φλάντζας στο ύψος του δίσκου

0.101 inches minimum and 0.108 inches maximum

Κάτω από το ύψος φλάντζας

0.418 inches minimum and 0.422 inches maximum

Βαθμολογία σκληρότητας

82.0 rockwell c maximum overall

Σχήμα επιφάνειας θέσης

radial

Υλικό

steel corrosion resisting overall

Υλικό Έγγραφο και Ταξινόμηση

qq-s-764 fed spec single material response overall

Επιφανειακή επεξεργασία

passivate overall

Έγγραφο και ταξινόμηση επιφανειακής επεξεργασίας

mc+5 mfr ref single treatment response overall

Προσδιοριστής στυλ

plain flanged

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

0022113

Related Hardware Products

Αριθμός εξαρτήματος Περιγραφή
MC12944 Valve Seat

Συχνές ερωτήσεις

What is the FSCG of the NSN 4820-01-085-7071?
The FSCG of the NSN 4820-01-085-7071 is 4820
Does the NSN 4820-01-085-7071 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-085-7071 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 4820-01-085-7071 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-085-7071 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 4820-01-085-7071 was assigned to the Federal Catalog?
It was assigned πριν 46 χρόνια, on Tue, Nov 13, 1979