Aerospace Hardware Store

Aerospace

Hardware

103-4S Check Valve

4820-00-822-5721

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

CW-1160
5330-00-298-5537
Gasket
CW-123-7
4010-00-058-2450
Single Leg Chain Assembly
CW-155A
5340-01-368-0410
Dust and Moisture Protective Cap
CW-155A-0
5340-01-560-7446
Dust and Moisture Protective Cap
CW-159
5342-00-864-5789
Special Cap
CW-182P
5305-01-481-3976
Socket Head Cap Screw
CW-183AF
5307-01-228-8715
Continuous Thread Stud
CW-183AFL1
5307-01-228-8715
Continuous Thread Stud

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
رقم القطعة
103-4S
(NSN) رقم السهم الوطني
4820-00-822-5721
(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
01/01/1962 (منذ 64 سنة)

3a all ends thread class, right-hand all ends thread direction, 500.0 fahrenheit single response maximum operating temp, poppet flow control device, spring disk loading method

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

500.0 fahrenheit single response

أسلوب الربط

flared (tube) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external tube all ends

الحركة

horizontal or vertical

كمية الخيوط لكل بوصة

20 all ends

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

مادة

steel corrosion resisting and rubber synthetic flow control device

مادة

steel corrosion resisting body

مادة

steel corrosion resisting seat

Media for which Designed

oil, hydraulic single response

معالجة السطح

passivate

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

unf all ends

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.

Source of Supply Code

N32

Pseudo Item Name Code

0005487

Related Hardware Products

رقم القطعة وصف
103-4S Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-822-5721?
The FSCG of the NSN 4820-00-822-5721 is 4820
Does the NSN 4820-00-822-5721 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-00-822-5721 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 4820-00-822-5721 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-822-5721 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 4820-00-822-5721 was assigned to the Federal Catalog?
It was assigned منذ 64 سنة, on Mon, Jan 1, 1962