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4820-00-950-5975

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-950-5975
(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
01/01/1962 (منذ 64 سنة)

disk flow control device, threaded bonnet attachment method, inside spring bonnet type, 3.000 inches 1st end nominal pipe size accommodated, right-hand 1st end thread direction

Specs & Compatibility

Nominal Pipe Size Accommodated

3.000 inches 1st end

اتجاه الخيط

right-hand 1st end

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

threaded

طريقة ربط الأقراص

spring

Bolt Hole Quantity

4 2nd end

أسلوب الربط

plain,optional end(pipe) 1st end

عملية القيم المنهجية

automatic or manual

Flange Shape

round with holes 2nd end

نوع الارتباط

flange 2nd end

نوع الارتباط

threaded internal pipe 1st end

الميزات المقدمة

valve stem lock shield and pressure tight outlet side

Valve Size

2.000 inches

حجم الخيط الاسمي

3.000 inches 1st end

الافتتاح

12.0 pounds per square inch

القياس الاسمي الخارجي

6.000 inches 2nd end

العصى الاسمية

0.500 inches 2nd end

First Connection Face to Centerline Distance

4.500 inches

مقياس بولت هول الاسمي

0.750 inches 2nd end

Second Connection Face to Centerline Distance

2.875 inches

المقياس الاسمي للدائرة

4.750 inches 2nd end

تصميم واجهة فلانج

plain 2nd end

مادة

copper alloy body

مادة

copper alloy flow control device

مادة

copper alloy seat

مادة

steel stem

مُحدد الأسلوب

angle flanged ends

مُعَيِّن سلسلة الخيوط

npt 1st end

رقم المرجع الخصائص المميزة

as differentiated by relief pressure rating,and size and type of end connections

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.

Pseudo Item Name Code

0005488

Related Hardware Products

رقم القطعة وصف
83 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-950-5975?
The FSCG of the NSN 4820-00-950-5975 is 4820
Does the NSN 4820-00-950-5975 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-950-5975 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 4820-00-950-5975 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-950-5975 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 4820-00-950-5975 was assigned to the Federal Catalog?
It was assigned منذ 64 سنة, on Mon, Jan 1, 1962