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869A3T4T7 Check Valve

4820-00-138-3898

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Official Item Classification

اسم
Check Valve
رقم القطعة
869A3T4T7
(NSN) رقم السهم الوطني
4820-00-138-3898
(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
08/09/1971 (منذ 55 سنة)

right-hand all ends thread direction, 180.0 fahrenheit single response maximum operating temp, 3a all ends thread class, poppet flow control device, spring disk loading method

Specs & Compatibility

فئة الخيط

3a all ends

اتجاه الخيط

right-hand all ends

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

180.0 fahrenheit single response

أسلوب الربط

flared (tube) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external tube all ends

الحركة

horizontal or vertical

الحد الأقصى للضغط التشغيلي

600.0 pounds per square inch single response

حجم الخيط الاسمي

0.375 inches all ends

Seat Angle

37.0 degrees all ends

مادة

aluminum alloy 2024 body

مادة

aluminum alloy 2024 seat

مادة

rubber synthetic and steel comp 304 flow control device

وثيقة المواد والتصنيف

fed-std-66, aisi 304/sae 30304 fed std single material response flow control device

وثيقة المواد والتصنيف

qq-a-250/4,alloy 2024 fed spec single material response body

وثيقة المواد والتصنيف

qq-a-250/4,alloy 2024 fed spec single material response seat

Media for which Designed

air 1st response

Media for which Designed

nitrogen, gaseous 2nd response

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

unf all ends

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

Related Hardware Products

رقم القطعة وصف
869A3T4T7 Check Valve
C6217A3M4M7 Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-138-3898?
The FSCG of the NSN 4820-00-138-3898 is 4820
Does the NSN 4820-00-138-3898 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-138-3898 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 4820-00-138-3898 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-138-3898 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 4820-00-138-3898 was assigned to the Federal Catalog?
It was assigned منذ 55 سنة, on Mon, Aug 9, 1971