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4820-00-421-6984

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-421-6984
(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
12/21/1970 (منذ 55 سنة)

inside spring bonnet type, integral bonnet attachment method, right-hand 1st end thread direction, 0.250 inches 1st end nominal pipe size accommodated, ball flow control device

Specs & Compatibility

Nominal Pipe Size Accommodated

0.250 inches 1st end

اتجاه الخيط

right-hand 1st end

جهاز التحكم بالتدفق

ball

بونيت نوع

inside spring

بونيت طريقة الملحق

integral

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

250.0 fahrenheit single response

تحديد العنصر النهائي

grummin aerospace a10 aircraft

أسلوب الربط

plain (pipe) 1st end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external pipe 1st end

كمية الخيوط لكل بوصة

18 1st end

الحد الأقصى للضغط التشغيلي

250.0 pounds per square inch single response

حجم الخيط الاسمي

0.250 inches 1st end

الافتتاح

75.0 pounds per square inch

مادة

copper alloy body

مادة

copper alloy seat

مادة

steel corrosion resisting flow control device

Media for which Designed

air single response

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

npt 1st end

Replacement For

رقم القطعة وصف
4820-00-858-8107 No Name Available 11/01/1983

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

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الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-421-6984?
The FSCG of the NSN 4820-00-421-6984 is 4820
Does the NSN 4820-00-421-6984 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-421-6984 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 4820-00-421-6984 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-421-6984 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 4820-00-421-6984 was assigned to the Federal Catalog?
It was assigned منذ 55 سنة, on Mon, Dec 21, 1970