273496981,NSR-404QAT,NORA LIGHTING,NORA LIGHTING, INC. NSR-404QAT 4IN LINE VOLTAGE NON-IC AT REMODEL HOUSING LINE VOLTAGE REMODEL HOUSING 4IN AIRTITE RMDL HSG Replaced by ( ) Replaces ( ) Incandescent Recessed Housing Details: 5-5/8 INCH; REMODEL INSTALLATION; UL (CANADA AND US) APPROVAL; ALUMINUM HOUSING MATERIAL; NON-INSULATED CEILING TYPE; 4 INCH DIAMETER NOMINAL APERTURE SIZE; ROUND APERTURE SHAPE; 0.06 INCH THICKNESS GALVANIZED STEEL JUNCTION BOX TYPE; 4-3/8 INCH CEILING OPENING SIZE; OVERALL DIMENSION 11-1/4 INCH LENGTH X 4-1/4 INCH WIDTH X 5-5/8 INCH HEIGHT Approximate Standard Package In : Length: , Width: , Height: Commodity Code: 7222;,NOR NSR-404QAT 4IN AIRTITE RMDL HSG,Crown Supply