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D4792B Safety Relief Valve

4820-00-801-7850

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Official Item Classification

اسم
Safety Relief Valve
رقم القطعة
D4792B
(NSN) رقم السهم الوطني
4820-00-801-7850
(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, inside spring bonnet type, spring disk loading method, threaded bonnet attachment method, right-hand all ends thread direction

Specs & Compatibility

اتجاه الخيط

right-hand all ends

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

threaded

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

550.0 fahrenheit single response

أسلوب الربط

plain (pipe) 1st end

أسلوب الربط

plain,optional end(pipe) 2nd end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external pipe 1st end

نوع الارتباط

threaded internal pipe 2nd end

الميزات المقدمة

pressure tight outlet side

مسار الضغط

+1.0 to 250.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

250.0 pounds per square inch single response

مادة

copper alloy overall

Media for which Designed

steam 1st response

Media for which Designed

water-oil-gas 2nd response

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

npt all ends

Replacement For

رقم القطعة وصف
4820-00-289-8206 No Name Available 08/01/1998
4820-00-541-2355 No Name Available 01/01/1963

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

SMS

Pseudo Item Name Code

0005488

Related Hardware Products

رقم القطعة وصف
0020-E02-MG0026 Safety Relief Valve
20-1 Safety Relief Valve
D4792B Safety Relief Valve
FIG 286 1 1/2 IN Safety Relief Valve
KUN20-E02-MC Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-801-7850?
The FSCG of the NSN 4820-00-801-7850 is 4820
Does the NSN 4820-00-801-7850 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-801-7850 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 4820-00-801-7850 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-801-7850 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 4820-00-801-7850 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963