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4820-00-817-8402

Check Valve

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Official Item Classification

اسم
Check Valve
(NSN) رقم السهم الوطني
4820-00-817-8402
(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)

right-hand 2nd end thread direction, 3b 2nd end thread class, poppet flow control device, 3a 1st end thread class, right-hand 1st end thread direction

Specs & Compatibility

فئة الخيط

3a 1st end

فئة الخيط

3b 2nd end

اتجاه الخيط

right-hand 1st end

اتجاه الخيط

right-hand 2nd end

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

أسلوب الربط

flared (tube) 1st end

أسلوب الربط

gasket seal (boss) 2nd end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external tube 1st end

نوع الارتباط

threaded internal boss 2nd end

الحركة

horizontal

كمية الخيوط لكل بوصة

20 2nd end

كمية الخيوط لكل بوصة

24 1st end

الحد الأقصى للضغط التشغيلي

3000.0 pounds per square inch single response

حجم الخيط الاسمي

0.375 inches 1st end

حجم الخيط الاسمي

0.438 inches 2nd end

Seat Angle

37.0 degrees 1st end

Nominal Outside Diameter Tube Accommod

0.187 inches 1st end

مادة

aluminum alloy seat

مادة

aluminum alloy body

Media for which Designed

air single response

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

unf 1st end

مُعَيِّن سلسلة الخيوط

unf 2nd end

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 4820-00-817-8402?
The FSCG of the NSN 4820-00-817-8402 is 4820
Does the NSN 4820-00-817-8402 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-817-8402 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 4820-00-817-8402 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-817-8402 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 4820-00-817-8402 was assigned to the Federal Catalog?
It was assigned منذ 64 سنة, on Mon, Jan 1, 1962