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4820-01-127-3844

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-127-3844
(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
02/27/1982 (منذ 44 سنة)

inside spring bonnet type, bolted bonnet attachment method, disk flow control device, 2.500 inches all ends nominal pipe size accommodated, los angeles class ssn(688) end item identification

Specs & Compatibility

Nominal Pipe Size Accommodated

2.500 inches all ends

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

bolted

تحديد العنصر النهائي

los angeles class ssn(688)

أسلوب الربط

beveled (pipe) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

butt weld pipe all ends

مسار الضغط

+717.0 to 840.0 pounds per square inch

مادة

copper alloy body

مادة

steel comp 316 stem

مادة

steel corrosion resisting flow control device

مادة

steel corrosion resisting seat

وثيقة المواد والتصنيف

qq-c-390,alloy d4/d/ fed spec single material response body

مُحدد الأسلوب

angle

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

0005488

Related Hardware Products

رقم القطعة وصف
20279-017-91SS Safety Relief Valve
2027901E0750 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-127-3844?
The FSCG of the NSN 4820-01-127-3844 is 4820
Does the NSN 4820-01-127-3844 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-127-3844 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-127-3844 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-127-3844 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 4820-01-127-3844 was assigned to the Federal Catalog?
It was assigned منذ 44 سنة, on Sat, Feb 27, 1982