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4820-00-922-8420

Stop-Check Valve

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Official Item Classification

اسم
Stop-Check Valve
(NSN) رقم السهم الوطني
4820-00-922-8420
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05486
(FIIG) دليل تحديد العناصر الفيدرالية
A530B0
تاريخ
02/09/1966 (منذ 60 سنة)

threaded renewable seat ring type, disk flow control device, 1.000 inches 1st end nominal pipe size accommodated, inside screw bonnet type, union bonnet attachment method

Specs & Compatibility

Nominal Pipe Size Accommodated

1.000 inches 1st end

جهاز التحكم بالتدفق

disk

بونيت نوع

inside screw

بونيت طريقة الملحق

union

طراز Ring

threaded

أقصى درجة من التشغيل

150.0 fahrenheit single response

أسلوب الربط

socket with brazing ring (pipe) 1st end

نوع الارتباط

unthreaded internal pipe 1st end

الحركة

horizontal

الميزات المقدمة

bonnet packing

الحد الأقصى للضغط التشغيلي

700.0 pounds per square inch single response

تبرير رمز الأهمية

zzzy

مادة

copper alloy body

مادة

nickel alloy seat

مادة

nickel alloy stem

Media for which Designed

water-oil-gas single response

مُحدد الأسلوب

straight thru

الميزات التكميلية

valve operation method: hydraulic

رقم المرجع الخصائص المميزة

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Replacement For

رقم القطعة وصف
4820-00-202-9843 No Name Available 09/11/1974
4820-00-988-0453 No Name Available 11/17/1971
4820-00-989-2466 No Name Available 05/27/1971

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0005486

Related Hardware Products

رقم القطعة وصف
2620-902ASSYE Stop-Check Valve
2620-902ASSYEL1 Stop-Check Valve
DS2140-1B260WS1IN Stop-Check Valve
DS2140-1B260WS1INL1 Stop-Check Valve
SS845-1889587ASSYE Stop-Check Valve
SS845-1889587ASSYEL1 Stop-Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-922-8420?
The FSCG of the NSN 4820-00-922-8420 is 4820
Does the NSN 4820-00-922-8420 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-922-8420 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 4820-00-922-8420 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-922-8420 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 4820-00-922-8420 was assigned to the Federal Catalog?
It was assigned منذ 60 سنة, on Wed, Feb 9, 1966