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4820-01-240-3018

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-240-3018
(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
09/12/1986 (منذ 40 سنة)

spring disk loading method, union bonnet attachment method, 4 all ends bolt hole quantity, disk flow control device, inside spring bonnet type

Specs & Compatibility

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

union

طريقة ربط الأقراص

spring

Bolt Hole Quantity

4 all ends

أقصى درجة من التشغيل

150.0 fahrenheit single response

تحديد العنصر النهائي

oliver perry class ffg

عملية القيم المنهجية

automatic

Flange Shape

round with holes all ends

نوع الارتباط

flange all ends

Valve Size

3.000 inches

مسار الضغط

+57.0 to 64.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

150.0 pounds per square inch single response

القياس الاسمي الخارجي

6.000 inches 2nd end

القياس الاسمي الخارجي

7.500 inches 1st end

العصى الاسمية

0.500 inches 2nd end

العصى الاسمية

0.625 inches 1st end

مقياس بولت هول الاسمي

0.750 inches all ends

المقياس الاسمي للدائرة

4.750 inches 2nd end

المقياس الاسمي للدائرة

6.000 inches 1st end

تصميم واجهة فلانج

plain all ends

مادة

copper alloy body

مادة

nickel alloy flow control device

مادة

nickel alloy seat

مادة

nickel alloy stem

Media for which Designed

water, fresh 1st response

Media for which Designed

water, salt 2nd response

مُحدد الأسلوب

angle flanged ends

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
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NMP 1102 OPT-A Safety Relief Valve
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الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-240-3018?
The FSCG of the NSN 4820-01-240-3018 is 4820
Does the NSN 4820-01-240-3018 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-240-3018 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 4820-01-240-3018 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-240-3018 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 4820-01-240-3018 was assigned to the Federal Catalog?
It was assigned منذ 40 سنة, on Fri, Sep 12, 1986