ISO-10303-21;
HEADER;
FILE_DESCRIPTION( ('STEP AP242 Edition 2', 'CAx-IF Rec.Pracs.---Representation and Presentation of Product Manufa
cturing Information (PMI)---4.0---2014-10-13', 'CAx-IF Rec.Pracs.---3D Tessellated Geometry---0.4---2014-09-14','2;1', 'CAx-IF Rec.Pracs.---User Defined Attributes---1.5---2016-08-15'), '2;1');
FILE_NAME( '4'''' B - 4inchB', '2026-06-07T13:31:50Z', (''), (''), 'ST-DEVELOPER v20', 'ONSHAPE BY PTC INC, 1.216', '');
FILE_SCHEMA (('AP242_MANAGED_MODEL_BASED_3D_ENGINEERING_MIM_LF { 1 0 10303 442 3 1 4 }'));
ENDSEC;
DATA;
#2580=( GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#2581)) GLOBAL_UNIT_ASSIGNED_CONTEXT((#2584,#2583,#2582)) REPRESENTATION_CONTEXT('4inchB','TOP_LEVEL_ASSEMBLY_PART') );
#2581=UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(1.E-6),#2584, 'DISTANCE_ACCURACY_VALUE','Maximum Tolerance applied to model');
#2582=( NAMED_UNIT(*) SI_UNIT($,.STERADIAN.) SOLID_ANGLE_UNIT() );
#2583=( NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.) );
#2584=( LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.CENTI.,.METRE.) );
#2585=PRODUCT_DEFINITION_SHAPE('','',#2586);
#2586=PRODUCT_DEFINITION('','',#2588,#2587);
#2587=PRODUCT_DEFINITION_CONTEXT('',#2594,'design');
#2588=PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE('','',#2590, .NOT_KNOWN.);
#2589=PRODUCT_RELATED_PRODUCT_CATEGORY('','',(#2590));
#2590=PRODUCT('4inchB','4inchB','4inchB',(#2592));
#2591=PRODUCT_CATEGORY('','');
#2592=PRODUCT_CONTEXT('',#2594,'mechanical');
#2593=APPLICATION_PROTOCOL_DEFINITION('international standard', 'ap242_managed_model_based_3d_engineering',2020,#2594);
#2594=APPLICATION_CONTEXT('managed model based 3d engineering');
ENDSEC;
END-ISO-10303-21;