Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number HS5603-6-10 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 HS5603-6-10 It is listed as Pin Rivet. component manufactured by Mcdonnell Douglas Helicopter Co, specifically under CAGE Code 02731. It is also accompanied by the NSN 5320004647431 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5320 Rivets.