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4820-01-311-4720

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-311-4720
(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
11/29/1989 (منذ 36 سنة)

inside spring bonnet type, spring disk loading method, threaded bonnet attachment method, disk flow control device, 180.0 fahrenheit single response maximum operating temp

Specs & Compatibility

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

threaded

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

180.0 fahrenheit single response

أسلوب الربط

socket with brazing ring (tube) all ends

عملية القيم المنهجية

automatic or manual

نوع الارتباط

unthreaded internal tube all ends

مسار الضغط

+9.0 to 15.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

400.0 pounds per square inch single response

Nominal Outside Diameter Tube Accommod

0.375 inches all ends

الميزات الخاصة

with manual lift lever

مادة

copper alloy bodyrubber butadiene-acrylonitrile class nbr flow control devicenickel alloy seatnickel alloy stem

Media for which Designed

gas, inert single response

مُحدد الأسلوب

angle

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
1385 P/L2385B221 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-311-4720?
The FSCG of the NSN 4820-01-311-4720 is 4820
Does the NSN 4820-01-311-4720 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-311-4720 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 4820-01-311-4720 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-311-4720 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 4820-01-311-4720 was assigned to the Federal Catalog?
It was assigned منذ 36 سنة, on Wed, Nov 29, 1989