Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 21542 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 21542 It is listed as Cap Pillow Block. component manufactured by Tulsa Winch Inc, specifically under CAGE Code 75096. It is also accompanied by the NSN 3130012948088 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3130 Bearings Mounted.