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4820-01-285-6146

Vent-Check Valve

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Official Item Classification

اسم
Vent-Check Valve
(NSN) رقم السهم الوطني
4820-01-285-6146
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
52995
(FIIG) دليل تحديد العناصر الفيدرالية
A530B0
تاريخ
09/17/1988 (منذ 38 سنة)

round with holes all ends flange shape, ball flow control device, automatic valve operation method, vertical mounting position, flange all ends connection type

Specs & Compatibility

جهاز التحكم بالتدفق

ball

عملية القيم المنهجية

automatic

Flange Shape

round with holes all ends

نوع الارتباط

flange all ends

الحركة

vertical

Valve Size

1.250 inches

الحد الأقصى للضغط التشغيلي

150.0 pounds per square inch single response

القياس الاسمي الخارجي

4.625 inches all ends

وجهاً لوجه

6.750 inches

المقياس الاسمي للدائرة

4.000 inches all ends

تصميم واجهة فلانج

plain all ends

مادة

copper alloy body

مادة

copper flow control device

Media for which Designed

air single response

مُحدد الأسلوب

straight thru flanged ends

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

0052995

Related Hardware Products

رقم القطعة وصف
52-90F 1 1/4IN Vent-Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-285-6146?
The FSCG of the NSN 4820-01-285-6146 is 4820
Does the NSN 4820-01-285-6146 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-01-285-6146 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 4820-01-285-6146 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-285-6146 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 4820-01-285-6146 was assigned to the Federal Catalog?
It was assigned منذ 38 سنة, on Sat, Sep 17, 1988