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D539A2M5 Safety Relief Valve

4820-00-706-4591

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Official Item Classification

اسم
Safety Relief Valve
رقم القطعة
D539A2M5
(NSN) رقم السهم الوطني
4820-00-706-4591
(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
02/14/1968 (منذ 58 سنة)

right-hand 1st end thread direction, 0.250 inches 1st end nominal pipe size accommodated, spring disk loading method, 250.0 fahrenheit single response maximum operating temp, poppet flow control device

Specs & Compatibility

Nominal Pipe Size Accommodated

0.250 inches 1st end

اتجاه الخيط

right-hand 1st end

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

250.0 fahrenheit single response

أسلوب الربط

plain (pipe) 1st end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external pipe 1st end

الميزات المقدمة

pressure tight outlet side

كمية الخيوط لكل بوصة

18 1st end

الحد الأقصى للضغط التشغيلي

200.0 pounds per square inch single response

حجم الخيط الاسمي

0.250 inches 1st end

الافتتاح

5.0 pounds per square inch

الميزات الخاصة

refrigerant 12 sixth media

مادة

steel comp 303 body

مادة

steel comp 303 flow control device

مادة

steel comp 303 seat

وثيقة المواد والتصنيف

aisi 3031/sae 30303 assn std single material response overall

Media for which Designed

ammonia, liquid 1st response

Media for which Designed

butane 2nd response

Media for which Designed

fuel/oil, hydrocarbon 3rd response

Media for which Designed

gas, inert 4th response

Media for which Designed

hydrogen 5th response

مُحدد الأسلوب

straight thru w/baffle

مُعَيِّن سلسلة الخيوط

npt 1st end

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
C1058A2D5 Safety Relief Valve
D539A2M5 Safety Relief Valve
D559A-2M-5 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-706-4591?
The FSCG of the NSN 4820-00-706-4591 is 4820
Does the NSN 4820-00-706-4591 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-706-4591 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 4820-00-706-4591 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-706-4591 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 4820-00-706-4591 was assigned to the Federal Catalog?
It was assigned منذ 58 سنة, on Wed, Feb 14, 1968