We've received your request for 2305-1181-3 4 (described as Valve Calibrated Fl), manufactured by Romac Industries Ltd with CAGE code 90800. This part is registered under NSN 4820-01-518-5517, classified in FSG 48 Valves / FSC 4820 Valves Nonpowered. Our verification process will confirm traceability through supporting identifiers including NIIN 01-518-5517, NCB code 01 (origin: USA), and INC 33212. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 2305-1181-3 4 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-518-5517 Item PartTypeName: VALVE,CALIBRATED FLOW | 4820 | 015185517 | N | A | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 2305-1181-3/4 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | STRAIGHT THRU |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGM |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ADQL | FACE TO FACE DISTANCE | 2.562 INCHES NOMINAL |
| ADQV | FLOW CONTROL DEVICE MATERIAL | RUBBER |
| ADSY | VALVE DISCHARGE FLOW RATE | 9.0 GALLONS PER MINUTE |
| AZKQ | TEMP RATING | 32.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8481809015 (NAICS 332911) | Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level |
| SITC : 74780 | Taps, cocks, valves and similar appliances, n.E.S. |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| ESD | A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity. |
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote