Aerospace Hardware Store

Aerospace

Hardware

4820-00-683-8722

Check Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

الأجزاء المميزة

S371-5H4
5306-00-352-0459
Shear Bolt
S371-5H65
5306-00-324-7194
Close Tolerance Bolt
S371-5H7
5306-01-256-5188
Shear Bolt
S371-5H8
5306-01-021-6837
Shear Bolt
S371-6-10
5306-00-321-2294
Shear Bolt
S371-6-14
5306-00-332-4486
Close Tolerance Bolt
S371-6-15
5306-00-253-1665
Shear Bolt
S371-6-16
5306-01-049-4027
Shear Bolt

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

اتصل بنا

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • معتمد من المواد الخطرة
  • Global Shipping

Official Item Classification

اسم
Check Valve
(NSN) رقم السهم الوطني
4820-00-683-8722
(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, right-hand 2nd end thread direction, 0.250 inches 1st end nominal pipe size accommodated, 0.250 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction

Specs & Compatibility

Nominal Pipe Size Accommodated

0.250 inches 1st end

Nominal Pipe Size Accommodated

0.250 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

-40.0 fahrenheit 1st response

أقصى درجة من التشغيل

250.0 fahrenheit 2nd response

تحديد العنصر النهائي

grumman a10 aircraft

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

كمية الخيوط لكل بوصة

18 2nd end

الحد الأقصى للضغط التشغيلي

5000.0 pounds per square inch single response

حجم الخيط الاسمي

0.250 inches 1st end

حجم الخيط الاسمي

0.250 inches 2nd end

الميزات الخاصة

cracking pressure 2 - 4 psi

مادة

copper alloy body

مادة

rubber butadiene-acrylonitrile class nbr seat

Media for which Designed

acetylene 1st response

Media for which Designed

air 2nd response

Media for which Designed

ammonia, liquid 4th response

Media for which Designed

ammonia, gaseous 3rd response

Media for which Designed

carbon dioxide 5th response

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

npt 2nd end

مُعَيِّن سلسلة الخيوط

npt 1st end

Replacement For

رقم القطعة وصف
4820-00-683-8721 No Name Available 12/01/2008

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
2320B2PM Check Valve
2320B2PM4 Check Valve
2349B-2PM Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-683-8722?
The FSCG of the NSN 4820-00-683-8722 is 4820
Does the NSN 4820-00-683-8722 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-00-683-8722 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 4820-00-683-8722 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-683-8722 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 4820-00-683-8722 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963