Aviation Part number 104E21-4 by Aircraft Fasteners | Submit a Quote

Part Number:  104E21-4
Alternate P/N:  104E214
Manufacturer:  aircraft fasteners
Last Updated:  03-05-2026

We are pleased to inform you that part number 104E21-4 is currently in stock. Just fill out the form below to request a quote for part number 104E21-4, manufactured by Aircraft Fasteners, with a part type of HEATER, OHC, EX W/ NEW COMB TU. You will receive a response in 15 minutes or less after submitting your quote.

Please fill out below form for 104E21-4

“*” Required Fields Are Compulsory

Thank you for your interest in ASAP-Components.com, an ASAP Semiconductor owned website with a large inventory of obsolete and hard-to-find military and civil aviation parts. Your request will be looked over and quoted by one of our many experienced sales representatives. If you have a Bill of Materials (BOM), you can email us at sales@asap-components.com. You can also call us on our toll-free number +1-714-705-4780 to speak with our sales associates. We are available 24/7, 365 days a year.

ASAP Semiconductor’s Certifications And Memberships



bottom to top