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4820-01-237-0104

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-237-0104
(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
07/24/1986 (منذ 40 سنة)

4 all ends bolt hole quantity, 850.0 fahrenheit single response maximum operating temp, automatic valve operation method, disk flow control device, round with holes all ends flange shape

Specs & Compatibility

جهاز التحكم بالتدفق

disk

Bolt Hole Quantity

4 all ends

أقصى درجة من التشغيل

850.0 fahrenheit single response

عملية القيم المنهجية

automatic

Flange Shape

round with holes all ends

نوع الارتباط

flange all ends

Valve Size

2.500 inches

مسار الضغط

+558.0 to 677.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

600.0 pounds per square inch single response

القياس الاسمي الخارجي

7.000 inches all ends

العصى الاسمية

0.688 inches all ends

First Connection Face to Centerline Distance

5.500 inches

مقياس بولت هول الاسمي

0.750 inches all ends

Second Connection Face to Centerline Distance

5.750 inches

المقياس الاسمي للدائرة

5.500 inches all ends

تصميم واجهة فلانج

raised straight all ends

مرتفع ذو واجهة إسمية

0.062 inches all ends

مقياس الواجهة الاسمي

4.125 inches all ends

مادة

glass and steel body

مادة

steel corrosion resisting flow control device

مادة

steel corrosion resisting stem

Media for which Designed

steam 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
B-2185-S21/2IPS 558T677PSI Safety Relief Valve
L-3220-A21/2IPS 558T677PSI Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-237-0104?
The FSCG of the NSN 4820-01-237-0104 is 4820
Does the NSN 4820-01-237-0104 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-237-0104 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 4820-01-237-0104 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-237-0104 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 4820-01-237-0104 was assigned to the Federal Catalog?
It was assigned منذ 40 سنة, on Thu, Jul 24, 1986