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4820-00-491-3047

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-491-3047
(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
09/21/1970 (منذ 56 سنة)

right-hand 2nd end thread direction, right-hand 1st end thread direction, 250.0 fahrenheit single response maximum operating temp, spring disk loading method, disk flow control device

Specs & Compatibility

اتجاه الخيط

right-hand 1st end

اتجاه الخيط

right-hand 2nd end

جهاز التحكم بالتدفق

disk

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

250.0 fahrenheit single response

أسلوب الربط

plain (pipe) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external pipe 1st end

نوع الارتباط

threaded external pipe 2nd end

الحد الأقصى للضغط التشغيلي

125.0 pounds per square inch single response

حجم الخيط الاسمي

1.500 inches 2nd end

حجم الخيط الاسمي

2.000 inches 1st end

الافتتاح

30.0 pounds per square inch

مادة

copper alloy body

مادة

steel flow control device

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

npt 2nd end

مُعَيِّن سلسلة الخيوط

npt 1st end

Replacement For

رقم القطعة وصف
4820-00-840-5145 No Name Available 10/01/1992
4820-01-321-8106 No Name Available 02/01/1997

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
240-1-1-21N30 Safety Relief Valve
260-1-1/2IN Safety Relief Valve
3301-30 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-491-3047?
The FSCG of the NSN 4820-00-491-3047 is 4820
Does the NSN 4820-00-491-3047 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-491-3047 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 4820-00-491-3047 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-491-3047 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 4820-00-491-3047 was assigned to the Federal Catalog?
It was assigned منذ 56 سنة, on Mon, Sep 21, 1970