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4820-00-003-8320

Check Valve

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Official Item Classification

اسم
Check Valve
(NSN) رقم السهم الوطني
4820-00-003-8320
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05487
(FIIG) دليل تحديد العناصر الفيدرالية
A530B0
تاريخ
05/27/1972 (منذ 54 سنة)

welded renewable seat ring type, 3.000 inches all ends nominal pipe size accommodated, 850.0 fahrenheit single response maximum operating temp, weight disk loading method, disk flow control device

Specs & Compatibility

Nominal Pipe Size Accommodated

3.000 inches all ends

جهاز التحكم بالتدفق

disk

طريقة ربط الأقراص

weight

طراز Ring

welded

أقصى درجة من التشغيل

850.0 fahrenheit single response

أسلوب الربط

beveled (pipe) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

butt weld pipe all ends

الحركة

horizontal or vertical

الحد الأقصى للضغط التشغيلي

600.0 pounds per square inch single response

الميزات الخاصة

3 in. valve size

مادة

steel comp 416 seat

مادة

steel corrosion resisting flow control device

مادة

steel uns j03002 body

وثيقة المواد والتصنيف

astm a-216 grade wcb assn std single material response body

وثيقة المواد والتصنيف

astm a-351 grade ca15 assn std single material response flow control device

وثيقة المواد والتصنيف

astm a-473 type 416 assn std single material response seat

Media for which Designed

steam 1st response

Media for which Designed

water, fresh 2nd response

مُحدد الأسلوب

straight thru

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

0005487

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الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-003-8320?
The FSCG of the NSN 4820-00-003-8320 is 4820
Does the NSN 4820-00-003-8320 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-003-8320 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 4820-00-003-8320 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-003-8320 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 4820-00-003-8320 was assigned to the Federal Catalog?
It was assigned منذ 54 سنة, on Sat, May 27, 1972