We've received your request for THXHD420L (described as Inserter Screw Thre), manufactured by Alcoa Global Fasteners Inc with CAGE code 29372. This part is registered under NSN 5120-01-454-6288, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 01-454-6288, NCB code 01 (origin: USA), and INC . Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your THXHD420L 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
| MRC | Criteria | Characteristic |
|---|---|---|
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-20 UNC |
| FTLD | FUNCTIONAL DESCRIPTION | USED TO INSTALL TRIDAIR EXTRA HEAVY DUTY KEENSERT SCREW THREAD INSERTS NO. KNHXH420J (NON-LOCKING) AND KNHXHL420J (INTERNAL THREAD LOCKING) |
![]() |
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