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831703 Safety Relief Valve

4820-00-699-0521

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Official Item Classification

اسم
Safety Relief Valve
رقم القطعة
831703
(NSN) رقم السهم الوطني
4820-00-699-0521
(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)

3b 1st end thread class, poppet flow control device, right-hand 2nd end thread direction, 0.125 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction

Specs & Compatibility

Nominal Pipe Size Accommodated

0.125 inches 2nd end

فئة الخيط

3b 1st end

اتجاه الخيط

right-hand 1st end

اتجاه الخيط

right-hand 2nd end

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

أسلوب الربط

flared (tube) 1st end

أسلوب الربط

plain (pipe) 2nd end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external pipe 2nd end

نوع الارتباط

threaded external tube 1st end

كمية الخيوط لكل بوصة

20 1st end

كمية الخيوط لكل بوصة

27 2nd end

حجم الخيط الاسمي

0.125 inches 2nd end

حجم الخيط الاسمي

0.437 inches 1st end

Seat Angle

37.0 degrees 1st end

Nominal Outside Diameter Tube Accommod

0.250 inches 1st end

مادة

aluminum alloy 2014 body

وثيقة المواد والتصنيف

qq-a-225/4,alloy2014 fed spec single material response body

معالجة السطح

anodize

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

npt 2nd end

مُعَيِّن سلسلة الخيوط

unf 1st end

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
802258 Safety Relief Valve
831703 Safety Relief Valve
K802258 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-699-0521?
The FSCG of the NSN 4820-00-699-0521 is 4820
Does the NSN 4820-00-699-0521 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-699-0521 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 4820-00-699-0521 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-699-0521 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 4820-00-699-0521 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963