We've received your request for 6-H31C-143 (described as Coupling Half Quick), manufactured by Tuthill Corporation with CAGE code 73992. This part is registered under NSN 4730-01-341-0094, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 01-341-0094, NCB code 01 (origin: USA), and INC 18681. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 6-H31C-143 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 |
|---|---|---|---|---|---|---|
| 4730-01-341-0094 Item PartTypeName: COUPLING HALF,QUICK DISCONNECT | 4730 | 013410094 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 6-H31C-143 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS |
| FEAT | SPECIAL FEATURES | TWO-WAY SHUT OFF |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 SEAL |
| ABHP | OVERALL LENGTH | 3.480 INCHES NOMINAL |
| MATT | MATERIAL | STEEL BODY |
| ADLN | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS |
| AHNC | CONNECTION STYLE | PLAIN ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION |
| CBBL | FEATURES PROVIDED | SELF-SEALING |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
![]() |
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