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4820-01-344-8999

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-344-8999
(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
09/08/1991 (منذ 35 سنة)

bolted bonnet attachment method, disk flow control device, inside spring bonnet type, spring disk loading method, 1.000 inches all ends nominal pipe size accommodated

Specs & Compatibility

Nominal Pipe Size Accommodated

1.000 inches all ends

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

bolted

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

150.0 fahrenheit 1st response425.0 fahrenheit 2nd response

أسلوب الربط

socket all ends

عملية القيم المنهجية

manual

نوع الارتباط

unthreaded internal pipe all ends

مسار الضغط

+110.0 to 160.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

400.0 pounds per square inch 1st response200.0 pounds per square inch 2nd response

الميزات الخاصة

incl adjusting ring

مادة

copper alloy bodynickel alloy flow control devicenickel alloy seatsteel comp 316 stem

وثيقة المواد والتصنيف

astm-b61 assn std single material response bodyastm-b164 assn std single material response flow control deviceastm-b164 assn std single material response seat

Media for which Designed

air 1st responsesteam 2nd response

مُحدد الأسلوب

angle

المواد المغذية والكمية

1 lever

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
BCSAA07SEE Safety Relief Valve
D1000 ASSY D52UU-07 1IN Safety Relief Valve
D52UU-07 1IN Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-344-8999?
The FSCG of the NSN 4820-01-344-8999 is 4820
Does the NSN 4820-01-344-8999 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-344-8999 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 4820-01-344-8999 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-344-8999 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 4820-01-344-8999 was assigned to the Federal Catalog?
It was assigned منذ 35 سنة, on Sun, Sep 8, 1991