4820-00-866-8152
Restrictor 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.
الأجزاء المميزة
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 بناCertified 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
- Restrictor Check Valve
- (NSN) رقم السهم الوطني
- 4820-00-866-8152
- (FSG) مجموعة الإمداد الفيدرالية
- 48 Valves
- (FSC) تصنيف الإمدادات الفيدرالية
- 4820 القيم غير العاملة
- (INC) اسم العنصر الكود
- 20520
- (FIIG) دليل تحديد العناصر الفيدرالية
- A530B0
- تاريخ
- 01/01/1960 (منذ 66 سنة)
right-hand 1st end thread direction, 0.034 inches nominal aperture diameter, spring disk loading method, 3a 1st end thread class, poppet flow control device
Specs & Compatibility
3a 1st end
right-hand 1st end
0.034 inches nominal
poppet
spring
flared (tube) 1st end
threaded external tube 1st end
horizontal
3000.0 pounds per square inch single response
0.375 inches 1st end
37.0 degrees 1st end
2.110 lg o/a,0.625 in. across flats,0.004 flow in restricted direction with downstream pressure,0.250 flow infree flow direction with downstream pressure
rubber synthetic packing
steel body
steel flow control device
air single response
straight thru
unf 1st end
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
S9C
0020520
Related Hardware Products
| رقم القطعة | وصف |
|---|---|
| 32-72009-45 | Restrictor Check Valve |
| 8R7633-45 | Restrictor Check Valve |