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E8612C41M Safety Relief Valve

4820-01-130-1821

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الأجزاء المميزة

666400-10-0114
4720-00-575-4952
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6664004
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6664007
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Gasket
666407-4-0180
4720-00-594-9836
Nonmetallic Hose Assembly
6664085
5365-01-618-4070
Nonmetallic Bushing
66641
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Plain Stud
6664119
5330-00-110-5694
Gasket

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Official Item Classification

اسم
Safety Relief Valve
رقم القطعة
E8612C41M
(NSN) رقم السهم الوطني
4820-01-130-1821
(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
04/17/1982 (منذ 44 سنة)

disk flow control device, bolted bonnet attachment method, 0.500 inches all ends nominal pipe size accommodated, inside spring bonnet type, spring disk loading method

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches all ends

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

bolted

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

425.0 fahrenheit single response

أسلوب الربط

streamlined with one brazing ring all ends

عملية القيم المنهجية

automatic

نوع الارتباط

unthreaded internal pipe all ends

مسار الضغط

+15.0 to 18.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

200.0 pounds per square inch single response

مادة

copper alloy body

مادة

nickel alloy flow control device

مادة

nickel alloy seat

مادة

nickel alloy stem

وثيقة المواد والتصنيف

qq-n-281 fed spec single material response flow control device

وثيقة المواد والتصنيف

qq-n-281 fed spec single material response seat

وثيقة المواد والتصنيف

qq-n-281 fed spec single material response stem

وثيقة المواد والتصنيف

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

Media for which Designed

steam single response

مُحدد الأسلوب

angle

المواد المغذية والكمية

2 nut and 2 tailpiece

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
E8612C41M Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-130-1821?
The FSCG of the NSN 4820-01-130-1821 is 4820
Does the NSN 4820-01-130-1821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-130-1821 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 4820-01-130-1821 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-130-1821 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 4820-01-130-1821 was assigned to the Federal Catalog?
It was assigned منذ 44 سنة, on Sat, Apr 17, 1982