4820-01-557-3290
Fluid Pressure Regulating 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
- Fluid Pressure Regulating Valve
- (NSN) National Stock Number
- 4820-01-557-3290
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 27565
- (FIIG) Federal Item Identification Guide
- A21100
- Date
- 10/19/2007 (18 years ago)
water media for which designed, straight thru body style, identical second end relationship with first end, external pilot valve and lever handle furnished items, plain face flange first end connection type
Specs & Compatibility
straight thru
external pilot valve and lever handle
water
plain face flange
identical
8.250 inches nominal
needle
2
diaphragm
400.0 pounds per square inch
15.0 pounds per square inch
not included
lcc20, lcc19
ansi 16.5
1.000 inches
diaphram control valve
supplied with group 2, type 55 with h.o.d. actuator; positioner and mounting bracket not supplied; valve and actuator with positioner and bracket is 4810-01-509-5917
unable to decode
application: main feed water
mil-v-18030d government specification
i type and d composition
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.
0027565
Related Hardware Products
| Part Number | Description |
|---|---|
| CD34440 | Fluid Pressure Regulating Valve |
| Y101946249 | Fluid Pressure Regulating Valve |
| Y101946249/CD34440N | Fluid Pressure Regulating Valve |