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4820-00-142-1014

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-142-1014
(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)

0.500 inches 1st end nominal pipe size accommodated, exposed spring bonnet type, disk flow control device, right-hand 1st end thread direction, bolted bonnet attachment method

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches 1st end

اتجاه الخيط

right-hand 1st end

جهاز التحكم بالتدفق

disk

بونيت نوع

exposed spring

بونيت طريقة الملحق

bolted

طريقة ربط الأقراص

spring

طراز Ring

threaded

Bolt Hole Quantity

4 2nd end

أسلوب الربط

plain,optional end(pipe) 1st end

عملية القيم المنهجية

automatic

Flange Shape

round with holes 2nd end

نوع الارتباط

flange 2nd end

نوع الارتباط

threaded internal pipe 1st end

الميزات المقدمة

bonnet packing

مسار الضغط

+31.0 to 50.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

150.0 pounds per square inch single response

حجم الخيط الاسمي

0.500 inches 1st end

القياس الاسمي الخارجي

3.875 inches 2nd end

العصى الاسمية

0.438 inches 2nd end

مقياس بولت هول الاسمي

0.500 inches 2nd end

المقياس الاسمي للدائرة

2.750 inches 2nd end

تصميم واجهة فلانج

raised straight 2nd end

مرتفع ذو واجهة إسمية

0.062 inches 2nd end

مقياس الواجهة الاسمي

1.688 inches 2nd end

مادة

nickel alloy flow control device

مادة

nickel alloy seat

مادة

nickel alloy stem

مادة

steel body

Media for which Designed

water, fresh single response

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

npt 1st 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
2250 Safety Relief Valve
A6814A Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-142-1014?
The FSCG of the NSN 4820-00-142-1014 is 4820
Does the NSN 4820-00-142-1014 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-142-1014 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 4820-00-142-1014 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-142-1014 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 4820-00-142-1014 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963