Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RTP1-45-N1S06-5-732L55-NYLON-HD found under by Carotek Inc. The National Stock Number assigned to this part is 6685014837650, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RTP1-45-N1S06-5-732L55-NYLON-HD.