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4820-00-779-0750

Check Valve

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Official Item Classification

اسم
Check Valve
(NSN) رقم السهم الوطني
4820-00-779-0750
(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
01/01/1962 (منذ 64 سنة)

automatic valve operation method, disk flow control device, flange 1st end connection type, round 1st end flange shape, weight disk loading method

Specs & Compatibility

جهاز التحكم بالتدفق

disk

طريقة ربط الأقراص

weight

عملية القيم المنهجية

automatic

Flange Shape

round 1st end

نوع الارتباط

flange 1st end

مرفق التنقل

bracket

الحركة

horizontal or vertical

Valve Size

1.000 inches

الحد الأقصى للضغط التشغيلي

600.0 pounds per square inch single response

القياس الاسمي الخارجي

4.875 inches 1st end

وجهاً لوجه

8.500 inches

العصى الاسمية

0.687 inches 1st end

مقياس بولت هول الاسمي

0.750 inches all ends

المقياس الاسمي للدائرة

3.880 inches all ends

تصميم واجهة فلانج

raised straight 1st end

مرتفع ذو واجهة إسمية

0.250 inches 1st end

مقياس الواجهة الاسمي

2.000 inches 1st end

مادة

asbestos packing

مادة

steel comp 416 seat

مادة

steel corrosion resisting flow control device

مادة

steel uns j03002 body

وثيقة المواد والتصنيف

astm a216, grade wcb assn std single material response body

وثيقة المواد والتصنيف

astm a351, grade ca15 assn std single material response flow control device

وثيقة المواد والتصنيف

astm a473, type 416 assn std single material response seat

Media for which Designed

steam single response

مُحدد الأسلوب

straight thru flanged ends

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

0005487

Related Hardware Products

رقم القطعة وصف
11-6061FE11N Check Valve
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D32186PCALL Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-779-0750?
The FSCG of the NSN 4820-00-779-0750 is 4820
Does the NSN 4820-00-779-0750 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-779-0750 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 4820-00-779-0750 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-779-0750 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 4820-00-779-0750 was assigned to the Federal Catalog?
It was assigned منذ 64 سنة, on Mon, Jan 1, 1962