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4820-00-287-2450

Safety Relief Valve

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الأجزاء المميزة

501 8871.2
5365-01-186-7422
Spacer
501-8873368ITEM1
9905-01-694-7006
Identification Plate
501-8873369ITEM1
9905-01-694-7006
Identification Plate
501 89 59-02
5340-01-676-7690
Access Cover
501 89 67-04
3020-01-676-7599
Engine Starter Rope Pulley
501-8913981ITEM1-GA-F65
5310-01-725-2199
Hexagon Plain Nut
501-8913981ITEM2-GA-F65
5310-01-725-2199
Hexagon Plain Nut
501-9
4720-00-790-9334
Nonmetallic Hose Assembly

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-287-2450
(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, right-hand 1st end thread direction, right-hand 2nd end thread direction, 0.750 inches 1st end nominal pipe size accommodated, 0.500 inches 2nd end nominal pipe size accommodated

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches 2nd end

Nominal Pipe Size Accommodated

0.750 inches 1st end

اتجاه الخيط

right-hand 1st end

اتجاه الخيط

right-hand 2nd end

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

threaded

طريقة ربط الأقراص

spring

طراز Ring

threaded

أقصى درجة من التشغيل

150.0 fahrenheit single response

أسلوب الربط

plain (pipe) 2nd end

أسلوب الربط

plain,optional end(pipe) 1st end

عملية القيم المنهجية

automatic or manual

نوع الارتباط

threaded external pipe 2nd end

نوع الارتباط

threaded internal pipe 1st end

الميزات المقدمة

valve stem lock shield and bonnet packing and pressure tight outlet side

مسار الضغط

+500.0 to 700.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

1200.0 pounds per square inch single response

حجم الخيط الاسمي

0.500 inches 2nd end

حجم الخيط الاسمي

0.750 inches 1st end

مادة

copper alloy body

مادة

nickel alloy seat

مادة

steel corrosion resisting flow control device

مادة

steel stem

Media for which Designed

air 1st response

Media for which Designed

gas, natural 2nd response

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

npt 2nd end

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

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الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-287-2450?
The FSCG of the NSN 4820-00-287-2450 is 4820
Does the NSN 4820-00-287-2450 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-287-2450 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 4820-00-287-2450 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-287-2450 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 4820-00-287-2450 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963