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3R1908 Safety Relief Valve

4820-01-344-1622

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Official Item Classification

اسم
Safety Relief Valve
رقم القطعة
3R1908
(NSN) رقم السهم الوطني
4820-01-344-1622
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05488
(FIIG) دليل تحديد العناصر الفيدرالية
A046B0
تاريخ
08/24/1991 (منذ 35 سنة)

275.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction, disk flow control device, 4720-01-290-7430 end item identification, 3a all ends thread class

Specs & Compatibility

فئة الخيط

3a all ends

اتجاه الخيط

right-hand all ends

جهاز التحكم بالتدفق

disk

أقصى درجة من التشغيل

275.0 fahrenheit single response

تحديد العنصر النهائي

4720-01-290-7430

أسلوب الربط

flareless (tube) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external tube all ends

كمية الخيوط لكل بوصة

20 all ends

الحد الأقصى للضغط التشغيلي

4000.0 pounds per square inch single response

حجم الخيط الاسمي

0.438 inches all ends

Seat Angle

24.0 degrees all ends

الافتتاح

50.0 pounds per square inch

الميزات الخاصة

1 to 5 psig check pressure

مادة

steel corrosion resisting bodysteel corrosion resisting flow control device

Media for which Designed

hydraulic fluid, petroleum base single response

مُحدد الأسلوب

straight thru note: to be used for valve bodies of one section only.

مُعَيِّن سلسلة الخيوط

unj all ends

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
N

The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

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

0005488

Related Hardware Products

رقم القطعة وصف
3R1908 Safety Relief Valve
7D0290-04 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-344-1622?
The FSCG of the NSN 4820-01-344-1622 is 4820
Does the NSN 4820-01-344-1622 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-344-1622 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 4820-01-344-1622 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-344-1622 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 4820-01-344-1622 was assigned to the Federal Catalog?
It was assigned منذ 35 سنة, on Sat, Aug 24, 1991