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4820-00-922-0048

Check Valve

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Official Item Classification

اسم
Check Valve
(NSN) رقم السهم الوطني
4820-00-922-0048
(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
05/13/1972 (منذ 54 سنة)

disk flow control device, spring disk loading method, threaded renewable seat ring type, 150.0 fahrenheit single response maximum operating temp, 0.500 inches all ends nominal pipe size accommodated

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches all ends

جهاز التحكم بالتدفق

disk

طريقة ربط الأقراص

spring

طراز Ring

threaded

أقصى درجة من التشغيل

150.0 fahrenheit single response

أسلوب الربط

socket with brazing ring (pipe) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

unthreaded internal pipe all ends

الحركة

horizontal

الحد الأقصى للضغط التشغيلي

400.0 pounds per square inch single response

الميزات الخاصة

1/2 in. valve size

مادة

copper alloy 922 body

مادة

nickel alloy flow control device

مادة

nickel alloy seat

وثيقة المواد والتصنيف

qq-c-390, alloy d4/d fed spec 1st material response body

Media for which Designed

air 1st response

Media for which Designed

oil, hydraulic 2nd response

Media for which Designed

water, salt 3rd response

مُحدد الأسلوب

straight thru

وثيقة بيانات الاختبار

"81349-mil-s-901 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

بيانات المواصفات/المعايير غير النهائية

b type and 3 class

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

0005487

Related Hardware Products

رقم القطعة وصف
MIL-V-17547 1/2 Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-922-0048?
The FSCG of the NSN 4820-00-922-0048 is 4820
Does the NSN 4820-00-922-0048 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-922-0048 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 4820-00-922-0048 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-922-0048 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 4820-00-922-0048 was assigned to the Federal Catalog?
It was assigned منذ 54 سنة, on Sat, May 13, 1972