Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PJ055R found under Plug Telephone by Amphenol Socapex. The National Stock Number assigned to this part is 5935002831230, 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 PJ055R.