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2820185 Safety Relief Valve

4820-00-148-8665

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الأجزاء المميزة

V1475 16.50 X 1.50
5331-01-661-9249
O-Ring
V1475 2-342
5331-01-103-5750
O-Ring
V1475 29.50 X 1.50
5331-01-661-8113
O-Ring
V1475 31.00 X 1.00
5331-01-661-8180
O-Ring
V1476 2-233
5331-01-579-2970
O-Ring
V1476 2-234
5331-01-583-6356
O-Ring
V1476 OBAG-141
5331-01-530-0028
O-Ring
V147668
5330-01-246-9419
Gasket

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Official Item Classification

اسم
Safety Relief Valve
رقم القطعة
2820185
(NSN) رقم السهم الوطني
4820-00-148-8665
(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
08/25/1973 (منذ 53 سنة)

250.0 fahrenheit single response maximum operating temp, disk flow control device, right-hand 1st end thread direction, -65.0 fahrenheit minimum operating temp, spring disk loading method

Specs & Compatibility

اتجاه الخيط

right-hand 1st end

جهاز التحكم بالتدفق

disk

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

250.0 fahrenheit single response

الحد الأدنى من التشغيل

-65.0 fahrenheit

أسلوب الربط

plain (pipe) 1st end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external pipe 1st end

حجم الخيط الاسمي

0.250 inches 1st end

الافتتاح

20.0 pounds per square inch

مادة

steel overall

Media for which Designed

air 1st response

Media for which Designed

helium 2nd response

مُحدد الأسلوب

straight thru

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
1944-001 Safety Relief Valve
1944-1-000 Safety Relief Valve
2391244-6-4 Safety Relief Valve
2820185 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-148-8665?
The FSCG of the NSN 4820-00-148-8665 is 4820
Does the NSN 4820-00-148-8665 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-148-8665 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-00-148-8665 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-148-8665 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 4820-00-148-8665 was assigned to the Federal Catalog?
It was assigned منذ 53 سنة, on Sat, Aug 25, 1973