{"format":"cadcraft-library-item","format_version":1,"uuid":"e730e208-2f20-4db5-bcea-32910c4ca44b","version":1,"name":"Plain washer ISO 7089 20","kind":"detail","category":"details/generic","description":"Plain washer, inside 21 mm, outside 37 mm, thickness 3 mm. Face view. Dimensions from ISO 7089:2000. Weight from the nominal shape in steel (7850 kg/m³), threads not taken off.","maker":"","model":"","ifc":{"class":"IfcBuildingElementProxy","predefined":"NOTDEFINED"},"plan":{"layers":[{"name":"PART","color":7},{"name":"PART-THIN","color":8},{"name":"PART-CENTER","color":1},{"name":"PART-HIDDEN","color":4},{"name":"PART-FILL","color":254}],"entities":[{"type":"circle","layer":"PART","color":null,"x":0,"y":0,"r":18.5},{"type":"circle","layer":"PART","color":null,"x":0,"y":0,"r":10.5},{"type":"line","layer":"PART-CENTER","color":null,"x1":-21.5,"y1":0,"x2":21.5,"y2":0},{"type":"line","layer":"PART-CENTER","color":null,"x1":0,"y1":-21.5,"x2":0,"y2":21.5}]},"body":null,"params":{"width":37,"depth":37,"height":3,"weight_kg":0.0172},"source_attrs":{"CC-PART-TYPE":"Plain washer","CC-PART-STD":"ISO 7089","CC-PART-SIZE":"20","CC-PART-MATERIAL":"Steel, 200 HV"},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Plain washer ISO 7089 20” by CadCraft, dimensions from ISO 7089:2000 (https://www.iso.org/standard/13666.html), CC0 1.0 (https://creativecommons.org/publicdomain/zero/1.0/).","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"e730e208-2f20-4db5-bcea-32910c4ca44b","version":1,"sha256":"be6b21029e606293f4a76ae7f1af63a5dde9c6b3b1cd03a733312349baa426ee","source_file":"plain-washer-iso-7089-20.item.json","source_sha256":"d5724098450ae8dd334d5bd6cf5de6f7c50c60639b8d46082ab78ba1c3664ddb","published_at":"2026-10-14T21:01:09Z"}}