We've received your request for AA1590-1 (described as Orifice Restrictor), manufactured by Allan Aircraft Supply Co Llc with CAGE code 06581. This part is registered under NSN 4730-01-270-4132, classified in FSG 47 Pipe Tubing Hose and Fittings / FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings. Our verification process will confirm traceability through supporting identifiers including NIIN 01-270-4132, NCB code 01 (origin: USA), and INC 77777. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your AA1590-1 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 |
|---|---|---|---|---|---|---|
| 4730-01-270-4132 Item PartTypeName: ORIFICE RESTRICTOR,GAS | 4730 | 012704132 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 79K80237-1 | 5 | 1 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | TEXT |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | 79K80240-1; STAINLESS STEEL,300 SERIES; BULKHEAD UNION; BULKHEAD FLARED TUBE SIZE 1/4 IN.; INLET THREAD SIZE 7/16-20UNJF-3A IN.; ORIFICE DIAMETER NONE; SERVICE OPERATING TEMPERATURE MINUS 300 DEGREES TO PLUS 250 DEGREES FAHRENHEIT |
![]() |
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