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4820-01-290-6724

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-290-6724
(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
12/15/1988 (منذ 37 سنة)

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

250.0 fahrenheit single response

عملية القيم المنهجية

automatic

Flange Shape

round with holes all ends

نوع الارتباط

flange all ends

Valve Size

0.500 inches

مسار الضغط

+15.0 to 19.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

275.0 pounds per square inch single response

القياس الاسمي الخارجي

3.500 inches 2nd end

القياس الاسمي الخارجي

4.250 inches 1st end

العصى الاسمية

0.438 inches 2nd end

العصى الاسمية

0.688 inches 1st end

First Connection Face to Centerline Distance

3.312 inches

مقياس بولت هول الاسمي

0.625 inches all ends

Second Connection Face to Centerline Distance

3.250 inches

المقياس الاسمي للدائرة

2.375 inches 2nd end

المقياس الاسمي للدائرة

3.125 inches 1st end

تصميم واجهة فلانج

raised straight all ends

مرتفع ذو واجهة إسمية

0.062 inches 1st end

مرتفع ذو واجهة إسمية

0.250 inches 2nd end

مقياس الواجهة الاسمي

1.375 inches 2nd end

مقياس الواجهة الاسمي

2.000 inches 1st end

مادة

steel body

مادة

steel corrosion resisting flow control device

مادة

steel corrosion resisting seat

مادة

steel corrosion resisting stem

Media for which Designed

water-oil-gas single 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
DLO-10C-SP Safety Relief Valve
DLO-410C-SP Safety Relief Valve
NMP-1094 CDS 648 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-290-6724?
The FSCG of the NSN 4820-01-290-6724 is 4820
Does the NSN 4820-01-290-6724 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-290-6724 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 4820-01-290-6724 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-290-6724 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 4820-01-290-6724 was assigned to the Federal Catalog?
It was assigned منذ 37 سنة, on Thu, Dec 15, 1988