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4820-00-716-8903

Valve Seat

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Official Item Classification

שֵׁם
Valve Seat
(NSN) מספר מלאי לאומי
4820-00-716-8903
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
22113
(FIIG) מדריך זיהוי פריטים פדרלי
A15500
תַאֲרִיך
01/01/1963 (לפני 63 שנים)

0.562 inches minimum and 0.563 inches maximum body inside diameter, 1.124 inches minimum and 1.125 inches maximum flange diameter, 0.250 inches nominal flange seat to disk end height, 0.999 inches minimum and 1.000 inches maximum body outside diameter, 0.250 inches nominal under flange height

Specs & Compatibility

Flange Diameter

1.124 inches minimum and 1.125 inches maximum

קוטר חיצוני של הגוף

0.999 inches minimum and 1.000 inches maximum

קוטר פנימי של הגוף

0.562 inches minimum and 0.563 inches maximum

Flange Seat to Disk End

0.250 inches nominal

מתחת לגובה Flange

0.250 inches nominal

Seat Angel In Deg

7.500 nominal

המונחים: Surface shape

angular

חוֹמֶר

cobalt alloy face

חוֹמֶר

steel body

מסמך חומרי וסיווג

mil-r-17131,type mil-rcocr-a mil spec single material response face

מסמך חומרי וסיווג

qq-s-763,class 303 fed spec single material response body

סמל סגנון

plain flanged

Replacement For

מספר חלק תֵאוּר
4820-00-978-0848 No Name Available 02/01/1992

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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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שאלות נפוצות

What is the FSCG of the NSN 4820-00-716-8903?
The FSCG of the NSN 4820-00-716-8903 is 4820
Does the NSN 4820-00-716-8903 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-716-8903 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 4820-00-716-8903 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-716-8903 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 4820-00-716-8903 was assigned to the Federal Catalog?
It was assigned לפני 63 שנים, on Tue, Jan 1, 1963