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MC12944 Valve Seat

4820-01-085-7071

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Official Item Classification

שֵׁם
Valve Seat
מספר חלק
MC12944
(NSN) מספר מלאי לאומי
4820-01-085-7071
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
22113
(FIIG) מדריך זיהוי פריטים פדרלי
A15500
תַאֲרִיך
11/13/1979 (לפני 46 שנים)

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

Specs & Compatibility

Flange Diameter

0.550 inches minimum and 0.580 inches maximum

קוטר חיצוני של הגוף

0.357 inches minimum and 0.360 inches maximum

קוטר פנימי של הגוף

0.111 inches minimum and 0.170 inches maximum

Seat Radius

0.188 inches nominal

Flange Seat to Disk End

0.101 inches minimum and 0.108 inches maximum

מתחת לגובה Flange

0.418 inches minimum and 0.422 inches maximum

דירוג קשיות

82.0 rockwell c maximum overall

המונחים: Surface shape

radial

חוֹמֶר

steel corrosion resisting overall

מסמך חומרי וסיווג

qq-s-764 fed spec single material response overall

טיפול פני השטח

passivate overall

מסמך וסיווג טיפול פני השטח

mc+5 mfr ref single treatment response overall

סמל סגנון

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

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מספר חלק תֵאוּר
MC12944 Valve Seat

שאלות נפוצות

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 לפני 46 שנים, on Tue, Nov 13, 1979