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4820-01-128-2256

Safety Relief Valve

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الأجزاء المميزة

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Hose Clamp
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Spur Gear
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Spur Gear
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Webbing Strap
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Gear Cluster

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-128-2256
(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
03/18/1982 (منذ 44 سنة)

beveled (pipe) all ends connection style, butt weld pipe all ends connection type, 0.500 inches all ends nominal pipe size accommodated, automatic valve operation method, stem flow control device

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches all ends

جهاز التحكم بالتدفق

stem

أسلوب الربط

beveled (pipe) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

butt weld pipe all ends

مسار الضغط

+23.0 to 45.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

1500.0 pounds per square inch single response

مادة

copper alloy body

مادة

nickel alloy seat

مادة

steel comp 316 stem

مُحدد الأسلوب

angle

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
0858505R0030 Safety Relief Valve
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E8585FM41M Safety Relief Valve
E8585FN41M Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-128-2256?
The FSCG of the NSN 4820-01-128-2256 is 4820
Does the NSN 4820-01-128-2256 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-128-2256 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 4820-01-128-2256 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-128-2256 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 4820-01-128-2256 was assigned to the Federal Catalog?
It was assigned منذ 44 سنة, on Thu, Mar 18, 1982