We've received your request for B300A (described as Coupling Half Quick), manufactured by Econosto Nederland B V with CAGE code H1204. This part is registered under NSN 4730-01-136-2789, 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 01-136-2789, NCB code 01 (origin: USA), and INC 18681. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your B300A 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 |
|---|---|---|---|---|---|---|
| 4730-01-136-2789 Item PartTypeName: COUPLING HALF,QUICK DISCONNECT | 4730 | 011362789 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B300A | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFF | FURNISHED ITEMS | GASKET |
| ADLN | QUICK DISCONNECT METHOD | CAM-LOCKING ALL ENDS |
| AHNC | CONNECTION STYLE | PLAIN ALL ENDS |
| AHSJ | LEG LENGTH | 1.125 INCHES NOMINAL |
| AWLS | CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL HOSE FIRST FLUID END CONNECTION |
| CQJX | NOMINAL THREAD SIZE | 3.000 INCHES ALL ENDS |
| CWDW | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 3.000 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626 FED SPEC 2ND MATERIAL RESPONSE BODY |
| SFTT | SURFACE TREATMENT | OXIDE FILM BODY |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| THSD | THREAD SERIES DESIGNATOR | NPSH ALL ENDS |
| End Use : 12300 | Finished metal shapes |
|---|---|
| Schedule B : 7412200000 (NAICS 332919) | Copper alloy tube or pipe fittings |
| SITC : 68272 | Copper tube and pipe fittings (e.G. Couplings, elbows and sleeves) |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| 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 | U - Precious metal content is unknown |
 |
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
