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4820-01-488-4539

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-488-4539
(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
08/24/2001 (منذ 25 سنة)

bolted bonnet attachment method, 165.0 fahrenheit single response maximum operating temp, spring disk loading method, inside spring bonnet type, disk flow control device

Specs & Compatibility

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

bolted

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

165.0 fahrenheit single response

تحديد العنصر النهائي

los angeles class ssn (688)

عملية القيم المنهجية

automatic

نوع الارتباط

flange all ends

Valve Size

1.500 inches

الحد الأقصى للضغط التشغيلي

125.0 pounds per square inch single response

الافتتاح

110.0 pounds per square inch

First Connection Face to Centerline Distance

4.000 inches

Second Connection Face to Centerline Distance

4.250 inches

اسم الجزء المخصص من قبل الوكالة المسيطرة

"1-1/2" relief valve, type uu 1571-t"

الميزات الخاصة

pressure range is 109 to 125 psig

مادة

copper alloy 922 body

مادة

nickel alloy flow control device

مادة

nickel alloy seat

مادة

nickel alloy stem

وثيقة المواد والتصنيف

astm b61 assn std single material response body

وثيقة المواد والتصنيف

qq-n-281 assn std single material response flow control device

وثيقة المواد والتصنيف

qq-n-281 assn std single material response stem

وثيقة المواد والتصنيف

qq-n-288 comp a assn std single material response seat

Media for which Designed

air 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
17070 Safety Relief Valve
SW13201E0110/CDS17070 Safety Relief Valve
SW132C01E0100,C Safety Relief Valve
SW132C01E0110,CDS17070 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-488-4539?
The FSCG of the NSN 4820-01-488-4539 is 4820
Does the NSN 4820-01-488-4539 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-488-4539 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-488-4539 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-488-4539 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 4820-01-488-4539 was assigned to the Federal Catalog?
It was assigned منذ 25 سنة, on Fri, Aug 24, 2001