{"format":"cadcraft-library-item","format_version":1,"uuid":"5bd50a67-57dc-4436-b15d-3736181ef7e4","version":1,"name":"Plain washer ISO 7089 30","kind":"detail","category":"details/generic","description":"Plain washer, inside 31 mm, outside 56 mm, thickness 4 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":28},{"type":"circle","layer":"PART","color":null,"x":0,"y":0,"r":15.5},{"type":"line","layer":"PART-CENTER","color":null,"x1":-31,"y1":0,"x2":31,"y2":0},{"type":"line","layer":"PART-CENTER","color":null,"x1":0,"y1":-31,"x2":0,"y2":31}]},"body":null,"params":{"width":56,"depth":56,"height":4,"weight_kg":0.0536},"source_attrs":{"CC-PART-TYPE":"Plain washer","CC-PART-STD":"ISO 7089","CC-PART-SIZE":"30","CC-PART-MATERIAL":"Steel, 200 HV"},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Plain washer ISO 7089 30” 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":"5bd50a67-57dc-4436-b15d-3736181ef7e4","version":1,"sha256":"d45bc1a480ae8b3d2f03082e9a70cdc4e7c40bcc6d33e6c28a8fc50c568a9603","source_file":"plain-washer-iso-7089-30.item.json","source_sha256":"f1061227f3a3cfc36d8bd2168ccef59949df8a0e97a7e6faa0820bd27bee250c","published_at":"2026-10-14T21:01:10Z"}}