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4820-00-204-1890

Check Valve

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الأجزاء المميزة

1056.2
5940-01-441-8262
Terminal Board
1056-22
4730-01-452-3924
Flexible Tube Coupling Assembly
1056-315
4730-01-375-8056
Pipe Reducer
1056-32170-02
4810-01-344-3161
Solenoid Valve
1056-33
4730-01-359-2957
Pipeline Flexible Spacer
1056-381PCS3
5360-00-598-4418
Torsion Helical Spring
1056-4
5340-00-488-6530
Foot Bolt
1056-44
4730-01-574-8082
Pipe Coupling

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Official Item Classification

اسم
Check Valve
(NSN) رقم السهم الوطني
4820-00-204-1890
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05487
(FIIG) دليل تحديد العناصر الفيدرالية
A530B0
تاريخ
01/01/1961 (منذ 65 سنة)

plain, optional end (pipe) 1st end connection style, right-hand 1st end thread direction, disk flow control device, threaded renewable seat ring type, 2.000 inches 1st end nominal pipe size accommodated

Specs & Compatibility

Nominal Pipe Size Accommodated

2.000 inches 1st end

اتجاه الخيط

right-hand 1st end

جهاز التحكم بالتدفق

disk

طراز Ring

threaded

أسلوب الربط

plain, optional end (pipe) 1st end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded internal pipe 1st end

نوع الارتباط

threaded internal pipe 2nd end

الحركة

horizontal

كمية الخيوط لكل بوصة

11-1/2 1st end

الحد الأقصى للضغط التشغيلي

300.0 pounds per square inch single response

حجم الخيط الاسمي

2.000 inches 1st end

مادة

copper alloy 706 overall

Media for which Designed

water-oil-gas single response

مُحدد الأسلوب

straight thru

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.

Source of Supply Code

S9C

Pseudo Item Name Code

0005487

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الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-204-1890?
The FSCG of the NSN 4820-00-204-1890 is 4820
Does the NSN 4820-00-204-1890 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-204-1890 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 4820-00-204-1890 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-204-1890 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 4820-00-204-1890 was assigned to the Federal Catalog?
It was assigned منذ 65 سنة, on Sun, Jan 1, 1961