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259A4TT Check Valve

4820-00-303-0559

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الأجزاء المميزة

2500480-68
5305-01-007-7055
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Gasket
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Tube Elbow
25005-1010
4820-01-218-7248
Valve Tailpiece
25005-1010L1
4820-01-218-7248
Valve Tailpiece
25005-1020
4820-01-214-6565
Valve Tailpiece
25005-1020L1
4820-01-214-6565
Valve Tailpiece

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Official Item Classification

اسم
Check Valve
رقم القطعة
259A4TT
(NSN) رقم السهم الوطني
4820-00-303-0559
(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
01/01/1963 (منذ 63 سنة)

poppet flow control device, 3a all ends thread class, spring disk loading method, 280.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction

Specs & Compatibility

فئة الخيط

3a all ends

اتجاه الخيط

right-hand all ends

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

280.0 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 1st end

Nominal Outside Diameter Tube Accommod

0.250 inches 1st end

مادة

aluminum alloy overall

Media for which Designed

water-oil-gas single response

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

unf all ends

Replacement For

رقم القطعة وصف
4820-00-203-7564 No Name Available 04/01/1977
4820-00-727-6330 No Name Available 11/24/1967

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
259A4TT Check Valve
P299A4TT Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-303-0559?
The FSCG of the NSN 4820-00-303-0559 is 4820
Does the NSN 4820-00-303-0559 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-303-0559 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 4820-00-303-0559 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-303-0559 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 4820-00-303-0559 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963