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4820-00-287-4042

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-287-4042
(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
01/01/1963 (منذ 63 سنة)

disk flow control device, 8 2nd end bolt hole quantity, 4 1st end bolt hole quantity, spring disk loading method, 31509.0 pounds per hour valve discharge flow rate

Specs & Compatibility

جهاز التحكم بالتدفق

disk

طريقة ربط الأقراص

spring

Valve Discharge معدل التدفق

31509.0 pounds per hour

Bolt Hole Quantity

4 1st end

Bolt Hole Quantity

8 2nd end

أقصى درجة من التشغيل

900.0 fahrenheit single response

عملية القيم المنهجية

manual

Flange Shape

round with holes 1st end

Flange Shape

round with holes 2nd end

نوع الارتباط

flange 1st end

نوع الارتباط

flange 2nd end

الميزات المقدمة

valve stem lock shield

الحد الأقصى للضغط التشغيلي

600.0 pounds per square inch single response

الافتتاح

514.0 pounds per square inch

القياس الاسمي الخارجي

6.500 inches 2nd end

القياس الاسمي الخارجي

7.500 inches 1st end

العصى الاسمية

0.687 inches 1st end

العصى الاسمية

1.000 inches 2nd end

مقياس بولت هول الاسمي

0.750 inches 2nd end

مقياس بولت هول الاسمي

0.750 inches 1st end

المقياس الاسمي للدائرة

5.000 inches 2nd end

المقياس الاسمي للدائرة

6.000 inches 1st end

تصميم واجهة فلانج

raised straight 1st end

تصميم واجهة فلانج

raised straight 2nd end

مرتفع ذو واجهة إسمية

0.062 inches 1st end

مرتفع ذو واجهة إسمية

0.250 inches 2nd end

الميزات الخاصة

w/lifting lever

مادة

steel body

مادة

steel corrosion resisting stem

مادة

steel seat

Media for which Designed

steam single response

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.

Source of Supply Code

NRP

Pseudo Item Name Code

0005488

Related Hardware Products

رقم القطعة وصف
AGC1S5103-1383539 Safety Relief Valve
G15501-17 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-287-4042?
The FSCG of the NSN 4820-00-287-4042 is 4820
Does the NSN 4820-00-287-4042 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-287-4042 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 4820-00-287-4042 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-287-4042 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 4820-00-287-4042 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963