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4820-00-856-7723

Valve Seat

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Official Item Classification

اسم
Valve Seat
(NSN) رقم السهم الوطني
4820-00-856-7723
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
22113
(FIIG) دليل تحديد العناصر الفيدرالية
A15500
تاريخ
01/01/1962 (منذ 64 سنة)

0.341 inches nominal body outside diameter, 0.375 inches nominal under flange height, 0.219 inches nominal flange seat to disk end height, 0.187 inches nominal body inside diameter, 0.561 inches nominal flange diameter

Specs & Compatibility

قطر شفة

0.561 inches nominal

القطر الخارجي للجسم

0.341 inches nominal

القطر الداخلي للجسم

0.187 inches nominal

مرفأ لـ (ديسك إند هايت)

0.219 inches nominal

تحت مرتفع

0.375 inches nominal

تصنيف الصلابة

58.0 rockwell c minimum and 61.0 rockwell c maximum overall

Shape

flat

مادة

steel corrosion resisting overall

معالجة السطح

passivate overall

مُحدد الأسلوب

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.

Source of Supply Code

FHZ

Pseudo Item Name Code

0022113

Related Hardware Products

رقم القطعة وصف
C229 Valve Seat

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-856-7723?
The FSCG of the NSN 4820-00-856-7723 is 4820
Does the NSN 4820-00-856-7723 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-856-7723 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 4820-00-856-7723 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-856-7723 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 4820-00-856-7723 was assigned to the Federal Catalog?
It was assigned منذ 64 سنة, on Mon, Jan 1, 1962