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4820-00-528-2356

Check Valve

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Official Item Classification

اسم
Check Valve
(NSN) رقم السهم الوطني
4820-00-528-2356
(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
01/01/1963 (منذ 63 سنة)

right-hand 2nd end thread direction, right-hand 1st end thread direction, 3a 1st end thread class, cone flow control device, 0.250 inches 2nd end nominal pipe size accommodated

Specs & Compatibility

Nominal Pipe Size Accommodated

0.250 inches 2nd end

فئة الخيط

3a 1st end

اتجاه الخيط

right-hand 1st end

اتجاه الخيط

right-hand 2nd end

جهاز التحكم بالتدفق

cone

أسلوب الربط

inverted flare (tube) 2nd end

نوع الارتباط

threaded external pipe 2nd end

نوع الارتباط

threaded external tube 1st end

الحركة

horizontal

كمية الخيوط لكل بوصة

18 2nd end

كمية الخيوط لكل بوصة

20 1st end

الحد الأقصى للضغط التشغيلي

450.0 pounds per square inch single response

حجم الخيط الاسمي

0.250 inches 2nd end

حجم الخيط الاسمي

0.500 inches 1st end

Seat Angle

37.0 degrees 1st end

وجهاً لوجه

2.125 inches

Nominal Outside Diameter Tube Accommod

0.312 inches 1st end

Media for which Designed

oxygen, gaseous single response

مُحدد الأسلوب

straight thru

وثيقة بيانات الاختبار

"81349-mil-v-7908 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

مُعَيِّن سلسلة الخيوط

anpt 2nd end

مُعَيِّن سلسلة الخيوط

unf 1st end

بيانات المواصفات/المعايير غير النهائية

g style

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

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الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-528-2356?
The FSCG of the NSN 4820-00-528-2356 is 4820
Does the NSN 4820-00-528-2356 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-528-2356 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 4820-00-528-2356 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-528-2356 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 4820-00-528-2356 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963