Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 34NFNF75B found under Adapter Connector by Wiltron Co. The National Stock Number assigned to this part is 5935013878686, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 34NFNF75B.