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4820-00-245-0862

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-245-0862
(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
06/13/1973 (منذ 53 سنة)

spring disk loading method, 1493.0 pounds per hour valve discharge flow rate, union bonnet attachment method, inside spring bonnet type, disk flow control device

Specs & Compatibility

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

union

طريقة ربط الأقراص

spring

Valve Discharge معدل التدفق

1493.0 pounds per hour

طراز Ring

threaded

Bolt Hole Quantity

4 1st end

Bolt Hole Quantity

4 2nd end

أقصى درجة من التشغيل

775.0 fahrenheit single response

عملية القيم المنهجية

automatic

Flange Shape

round with holes 1st end

Flange Shape

round with holes 2nd end

نوع الارتباط

flange 1st end

نوع الارتباط

flange 2nd end

الميزات المقدمة

pressure tight outlet side

Valve Size

0.500 inches

مسار الضغط

+145.0 to 206.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

400.0 pounds per square inch single response

القياس الاسمي الخارجي

3.500 inches 2nd end

القياس الاسمي الخارجي

3.750 inches 1st end

العصى الاسمية

0.425 inches 2nd end

العصى الاسمية

0.575 inches 1st end

First Connection Face to Centerline Distance

3.250 inches

مقياس بولت هول الاسمي

0.630 inches 1st end

مقياس بولت هول الاسمي

0.630 inches 2nd end

Second Connection Face to Centerline Distance

3.500 inches

المقياس الاسمي للدائرة

2.375 inches 2nd end

المقياس الاسمي للدائرة

2.625 inches 1st end

تصميم واجهة فلانج

raised straight 1st end

تصميم واجهة فلانج

raised straight 2nd end

مرتفع ذو واجهة إسمية

0.050 inches 2nd end

مرتفع ذو واجهة إسمية

0.245 inches 1st end

مقياس الواجهة الاسمي

1.360 inches 2nd end

مقياس الواجهة الاسمي

1.375 inches 1st end

مادة

steel or steel comp 304 flow control device

مادة

steel or steel comp 304 seat

مادة

steel body

وثيقة المواد والتصنيف

astma105,grade2 assn std single material response body

وثيقة المواد والتصنيف

astma276,type303 assn std 1st material response or astma276,type304 assn std 2nd material response or astma276,type316-canceled assn std 3rd material response flow control device

وثيقة المواد والتصنيف

astma276,type303 assn std 1st material response or astma276,type304 assn std 2nd material response or astma276,type316-canceled assn std 3rd material response seat

وثيقة المواد والتصنيف

fed std 66,aisi 410/sae 51410 fed std single material response stem

Media for which Designed

steam single response

مُحدد الأسلوب

angle flanged ends

بيانات المواصفات/المعايير غير النهائية

2 type and d composition and 1-2in.ips size

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

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الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-245-0862?
The FSCG of the NSN 4820-00-245-0862 is 4820
Does the NSN 4820-00-245-0862 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-245-0862 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 4820-00-245-0862 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-245-0862 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 4820-00-245-0862 was assigned to the Federal Catalog?
It was assigned منذ 53 سنة, on Wed, Jun 13, 1973