4820-01-052-5166
Safety Relief 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.
Ausgewählte Teile
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.
Kontaktieren Sie unsCertified 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
- HAZMAT-zertifiziert
- Global Shipping
Official Item Classification
- Name
- Safety Relief Valve
- (NSN) Nationale Lagernummer
- 4820-01-052-5166
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 05488
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A046B0
- Datum
- 12/15/1977 (vor 48 Jahren)
poppet flow control device, spring disk loading method, 3a 1st end thread class, pressed-in renewable seat ring type, right-hand 1st end thread direction
Specs & Compatibility
3a 1st end
right-hand 1st end
poppet
spring
pressed-in
280.0 fahrenheit single response
plain (tube) 1st end
automatic
threaded external tube 1st end
200.0 pounds per square inch single response
0.562 inches 1st end
7.0 pounds per square inch
rubber butadiene-acrylonitrile class nbr seat
steel comp 303 body
steel comp 303se flow control device
steel comp 303se stem
qq-s-764,type 303se-canceled fed spec single material response body
qq-s-764,type 303se-canceled fed spec single material response flow control device
qq-s-764,type 303se-canceled fed spec single material response stem
air 1st responsealcohol, ethyl 2nd responseammonia, gaseous 3rd responsefuel/oil, hydrocarbon 4th responsehelium 5th response
straight thru note: to be used for valve bodies of one section only.
unjf 1st end
Regulatory Compliance
Precious metal content is unknown
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.
0005488