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4820-00-287-4629

Safety Relief Valve

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الأجزاء المميزة

176441.001 REF NO. 114
5310-01-514-7124
Hexagon Plain Nut
176441.001 REF NO. 117
5310-01-514-7130
Hexagon Plain Nut
176441.001 REF NO.20
4810-01-514-9661
Valve Seat
176441.001 REF NO.248
5330-01-514-5608
Gasket
176441.001 REF NO. 50
4810-01-514-6590
Valve Disk
176441.001 REF NO.55
5330-01-514-5601
Gasket
176441.001 REF NO.58
5330-01-514-5584
Gasket
176441.001 REF NO. 83
4810-01-514-6587
Valve Stem Guide

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-287-4629
(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)

disk flow control device, 0.750 inches 2nd end nominal pipe size accommodated, right-hand 2nd end thread direction, right-hand 1st end thread direction, 0.500 inches 1st end nominal pipe size accommodated

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches 1st end

Nominal Pipe Size Accommodated

0.750 inches 2nd end

اتجاه الخيط

right-hand 1st end

اتجاه الخيط

right-hand 2nd end

جهاز التحكم بالتدفق

disk

طريقة ربط الأقراص

spring

أسلوب الربط

plain (pipe) 2nd end

أسلوب الربط

plain,optional end(pipe) 1st end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external pipe 2nd end

نوع الارتباط

threaded internal pipe 1st end

الميزات المقدمة

pressure tight outlet side

كمية الخيوط لكل بوصة

14 1st end

كمية الخيوط لكل بوصة

14 2nd end

حجم الخيط الاسمي

0.500 inches 1st end

حجم الخيط الاسمي

0.750 inches 2nd end

تبرير رمز الأهمية

zzzy

الافتتاح

120.0 pounds per square inch

مادة

copper alloy body

مادة

nickel alloy seat

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

npt 2nd end

مُعَيِّن سلسلة الخيوط

npt 1st end

رقم المرجع الخصائص المميزة

cleaning, packaging, and marking iaw the latest revision of mil-std-1330

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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 4820-00-287-4629?
The FSCG of the NSN 4820-00-287-4629 is 4820
Does the NSN 4820-00-287-4629 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-287-4629 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 4820-00-287-4629 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-287-4629 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 4820-00-287-4629 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963