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19772 Check Valve

4820-00-721-9927

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الأجزاء المميزة

7423176241
5340-01-672-0751
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5330-01-672-4321
Nonmetallic Channel Seal
7423176336
5330-01-672-4325
Nonmetallic Channel Seal
7423176431
5340-01-677-4367
Mounting Bracket
7423176437
5330-01-677-4357
Gasket
7423176445
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Hexagon Self-Locking Nut
7423176469
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Nonmetallic Hose Assembly
7423176804
4720-01-679-2825
Nonmetallic Hose Assembly

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Official Item Classification

اسم
Check Valve
رقم القطعة
19772
(NSN) رقم السهم الوطني
4820-00-721-9927
(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
07/24/1971 (منذ 55 سنة)

right-hand 1st end thread direction, 0.500 inches 1st end nominal pipe size accommodated, right-hand 2nd end thread direction, poppet flow control device, 0.500 inches 2nd end nominal pipe size accommodated

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches 1st end

Nominal Pipe Size Accommodated

0.500 inches 2nd end

اتجاه الخيط

right-hand 1st end

اتجاه الخيط

right-hand 2nd end

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

200.0 fahrenheit single response

أسلوب الربط

plain (pipe) 2nd end

أسلوب الربط

plain, optional end (pipe) 1st end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external pipe 2nd end

نوع الارتباط

threaded internal pipe 1st end

الحركة

horizontal or vertical

كمية الخيوط لكل بوصة

14 2nd end

الحد الأقصى للضغط التشغيلي

100.0 pounds per square inch single response

حجم الخيط الاسمي

0.500 inches 1st end

حجم الخيط الاسمي

0.500 inches 2nd end

مادة

copper alloy overall

Media for which Designed

water-oil-gas single response

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

npt 2nd end

مُعَيِّن سلسلة الخيوط

npt 1st end

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.

Source of Supply Code

S9C

Pseudo Item Name Code

0005487

Related Hardware Products

رقم القطعة وصف
19772 Check Valve
482 1-2B1-3 Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-721-9927?
The FSCG of the NSN 4820-00-721-9927 is 4820
Does the NSN 4820-00-721-9927 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301010
Does NSN 4820-00-721-9927 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 4820-00-721-9927 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-721-9927 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 4820-00-721-9927 was assigned to the Federal Catalog?
It was assigned منذ 55 سنة, on Sat, Jul 24, 1971