4820-00-446-3753
Y 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.
Featured Parts
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.
Contact UsCertified 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 Certified
- Global Shipping
Official Item Classification
- Name
- Y Valve
- (NSN) National Stock Number
- 4820-00-446-3753
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 16992
- (FIIG) Federal Item Identification Guide
- A046B0
- Date
- 01/01/1961 (65 years ago)
disk flow control device, threaded renewable seat ring type, right-hand all ends thread direction, union bonnet attachment method, inside screw bonnet type
Specs & Compatibility
right-hand all ends
disk
inside screw
union
threaded
plain,optional end(pipe) all ends
manual
threaded internal pipe all ends
bonnet packing
250.0 pounds per square inch 1st response
400.0 pounds per square inch 2nd response
1.000 inches all ends
copper alloy body
copper alloy stem
nickel alloy flow control device
nickel alloy seat
steam 1st response
water-oil-gas 2nd response
straight thru y-pattern
npt all ends
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.
0016992