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4820-00-375-7821

Valve Seat

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חלקים מומלצים

21657-400
4820-01-512-2306
Valve Subplate Assembly
21657-400-1
4820-01-512-2306
Valve Subplate Assembly
2165724F
4730-01-317-2017
Sediment Strainer Element
216578
5306-01-483-7474
Shoulder Bolt
21658
3020-01-304-2574
Spur Gear
216585
5331-01-483-5072
O-Ring
216589PC16
5330-00-391-8043
Packing Retainer
21659
5307-01-413-5119
Plain Stud

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Official Item Classification

שֵׁם
Valve Seat
(NSN) מספר מלאי לאומי
4820-00-375-7821
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
22113
(FIIG) מדריך זיהוי פריטים פדרלי
A15500
תַאֲרִיך
01/01/1961 (לפני 65 שנים)

0.250 inches nominal taper major diameter, 0.422 inches nominal taper length, 1.031 inches nominal taper minor diameter, 1.500 inches nominal flange diameter, 1.250 inches nominal body outside diameter

Specs & Compatibility

Flange Diameter

1.500 inches nominal

אורך התחדדות

0.422 inches nominal

Taper Minor dimeter

1.031 inches nominal

Taper Major Diameter

0.250 inches nominal

קוטר חיצוני של הגוף

1.250 inches nominal

קוטר פנימי של הגוף

0.250 inches nominal

Flange Seat to Disk End

0.547 inches nominal

מתחת לגובה Flange

0.125 inches nominal

Seat Angel In Deg

45.000 nominal

המונחים: Surface shape

angular

חוֹמֶר

steel corrosion resisting overall

טיפול פני השטח

passivate 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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שאלות נפוצות

What is the FSCG of the NSN 4820-00-375-7821?
The FSCG of the NSN 4820-00-375-7821 is 4820
Does the NSN 4820-00-375-7821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-375-7821 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 4820-00-375-7821 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-375-7821 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 4820-00-375-7821 was assigned to the Federal Catalog?
It was assigned לפני 65 שנים, on Sun, Jan 1, 1961