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4820-00-203-2591

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-203-2591
(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
01/01/1963 (منذ 63 سنة)

spring disk loading method, plain,optional end(pipe) 2nd end connection style, poppet flow control device, right-hand 2nd end thread direction, 800.0 fahrenheit single response maximum operating temp

Specs & Compatibility

اتجاه الخيط

right-hand 2nd end

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

800.0 fahrenheit single response

أسلوب الربط

plain,optional end(pipe) 2nd end

عملية القيم المنهجية

automatic

Flange Shape

round 1st end

نوع الارتباط

flange 1st end

نوع الارتباط

threaded internal pipe 2nd end

مسار الضغط

+675.0 to 850.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

600.0 pounds per square inch single response

حجم الخيط الاسمي

0.500 inches 2nd end

القياس الاسمي الخارجي

3.750 inches 1st end

تصميم واجهة فلانج

raised straight 1st end

مادة

nickel alloy flow control device

مادة

nickel alloy seat

مادة

nickel alloy stem

مادة

steel body

Media for which Designed

steam single response

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

npt 2nd end

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
A6814ATY2240 Safety Relief Valve
A6814ATY2240 ML215 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-203-2591?
The FSCG of the NSN 4820-00-203-2591 is 4820
Does the NSN 4820-00-203-2591 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-203-2591 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 4820-00-203-2591 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-203-2591 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 4820-00-203-2591 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963