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X1679 Stop-Check Valve

4820-00-202-6821

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Official Item Classification

اسم
Stop-Check Valve
رقم القطعة
X1679
(NSN) رقم السهم الوطني
4820-00-202-6821
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05486
(FIIG) دليل تحديد العناصر الفيدرالية
A530B0
تاريخ
01/01/1963 (منذ 63 سنة)

threaded renewable seat ring type, bolted bonnet attachment method, inside screw bonnet type, manual valve operation method, disk flow control device

Specs & Compatibility

جهاز التحكم بالتدفق

disk

بونيت نوع

inside screw

بونيت طريقة الملحق

bolted

طراز Ring

threaded

عملية القيم المنهجية

manual

Flange Shape

round 1st end

نوع الارتباط

flange 1st end

الحركة

horizontal or vertical

Valve Size

2.500 inches

الحد الأقصى للضغط التشغيلي

500.0 pounds per square inch single response

القياس الاسمي الخارجي

6.125 inches 1st end

وجهاً لوجه

12.500 inches

العصى الاسمية

0.938 inches 1st end

تصميم واجهة فلانج

plain 1st end

مادة

copper alloy 903 body

مادة

copper alloy 903 flow control device

مادة

nickel alloy 400 or nickel alloy r-405 seat

مادة

nickel alloy 400 or nickel alloy r-405 stem

Media for which Designed

water, salt single response

مُحدد الأسلوب

straight thru flanged ends

رقم المرجع الخصائص المميزة

asdifferentiated by item name and flange shape style

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

0005486

Related Hardware Products

رقم القطعة وصف
S4824-3132363ASSYGLBSTPCHK Stop-Check Valve
X1679 Stop-Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-202-6821?
The FSCG of the NSN 4820-00-202-6821 is 4820
Does the NSN 4820-00-202-6821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-202-6821 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 4820-00-202-6821 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-202-6821 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 4820-00-202-6821 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963