Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 4100642-1 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number 4100642-1 It is listed as Seal Face. component manufactured by Honeywell International Inc Dba Honeywell, specifically under CAGE Code 06848. It is also accompanied by the NSN 1650012152928 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 1650 Aircraft Hydraulic Vacuum and De-icing System Components.