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4820-00-449-4526

Check Valve

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الأجزاء المميزة

75318-005
5365-00-517-7041
Ring Spacer
75318-006
5365-00-718-0697
Ring Spacer
75318-008
5365-00-517-7039
Ring Spacer
75318-009
5365-00-758-0223
Ring Spacer
75318-01P
4820-01-470-1712
Directional Control Linear Valve
75318-3
4820-00-896-4740
Spring Val Retainer
75318-4
4820-00-544-6939
Safety Relief Valve
75318-6
4820-00-896-4667
Safety Relief Valve

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Official Item Classification

اسم
Check Valve
(NSN) رقم السهم الوطني
4820-00-449-4526
(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
12/12/1969 (منذ 56 سنة)

3a all ends thread class, 200.0 fahrenheit single response maximum operating temp, flared (tube) all ends connection style, right-hand all ends thread direction, poppet flow control device

Specs & Compatibility

فئة الخيط

3a all ends

اتجاه الخيط

right-hand all ends

جهاز التحكم بالتدفق

poppet

أقصى درجة من التشغيل

200.0 fahrenheit single response

أسلوب الربط

flared (tube) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external tube all ends

الحركة

horizontal or vertical

الحد الأقصى للضغط التشغيلي

3000.0 pounds per square inch single response

حجم الخيط الاسمي

0.438 inches all ends

Seat Angle

37.0 degrees all ends

Nominal Outside Diameter Tube Accommod

0.250 inches all ends

مادة

aluminum alloy body

مادة

rubber butadiene-acrylonitrile class nbr seat

مادة

steel corrosion resisting flow control device

Media for which Designed

air 1st response

Media for which Designed

fuel/oil, hydrocarbon 2nd response

Media for which Designed

hydraulic fluid, phosphate-ester base 3rd response

Media for which Designed

water, fresh 4th response

Media for which Designed

water-oil-gas 5th response

معالجة السطح

anodize

وثيقة معالجة السطح والتصنيف

mil-a-8625,ty 2 mil spec single treatment response

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

unf all 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

0005487

Related Hardware Products

رقم القطعة وصف
488-4D1-2 Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-449-4526?
The FSCG of the NSN 4820-00-449-4526 is 4820
Does the NSN 4820-00-449-4526 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-449-4526 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 4820-00-449-4526 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-449-4526 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 4820-00-449-4526 was assigned to the Federal Catalog?
It was assigned منذ 56 سنة, on Fri, Dec 12, 1969