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4820-01-311-4975

Safety Relief Valve

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Externally Relieved Body Screw

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-311-4975
(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, disk flow control device, union bonnet attachment method, spring disk loading method, threaded renewable seat ring type

Specs & Compatibility

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

union

طريقة ربط الأقراص

spring

طراز Ring

threaded

أقصى درجة من التشغيل

150.0 fahrenheit single response

تحديد العنصر النهائي

emory s. land class as

أسلوب الربط

socket (tube) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

unthreaded internal tube all ends

مسار الضغط

+59.0 to 70.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

400.0 pounds per square inch single response

Nominal Outside Diameter Tube Accommod

1.000 inches all ends

مادة

copper alloy body

مادة

nickel alloy flow control device

مادة

nickel alloy stem

مادة

steel seat

Media for which Designed

water, salt 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
BBSAA05SEE Safety Relief Valve
DL0-40EB2 Safety Relief Valve
NMP-1109 OPT L Safety Relief Valve
NMP1109DLO-40EB2-59T70PSI Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-311-4975?
The FSCG of the NSN 4820-01-311-4975 is 4820
Does the NSN 4820-01-311-4975 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-311-4975 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 4820-01-311-4975 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-311-4975 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 4820-01-311-4975 was assigned to the Federal Catalog?
It was assigned منذ 36 سنة, on Wed, Nov 29, 1989