Code

Description

Unit

BS-4140A

Iron base, Steel - Low Alloy, RM, 4140 Bi, Disc 38 mm x 12+ mm

disc

BS-4130

Iron base, Steel - Low Alloy, CRM, 4130, Disc 38 mm x 19 mm

disc

BS-41

Iron base, Steel - Tool, RM, O-6, 17025, Disc 42 mm x 19+ mm

disc

BS-40B

Iron base, Steel - Tool, RM, A-6, Disc 41 mm x 19+ mm

disc

BS-39B

Iron base, Steel - Tool, RM, L-6, 17025, Disc 41 mm x 12+ mm

disc

BS-3993

Iron base, Steel - Resulfurized, CRM, 1117, 17025, Disc 38 mm x 19+ mm

disc

BS-3962

Iron base, Steel - Low Alloy, RM, 4615, Disc 37 mm x 19+ mm

disc

BS-3961

Iron base, Steel - Low Alloy, RM, 4320, Disc 44 mm X 19+ mm

disc

BS-3952

Iron base, Steel - Carbon, RM, LF-2, Disc 39 mm x 19+ mm

disc

BS-3941

Iron base, Steel - Carbon, CRM, 1040, Disc 41 mm x 19+ mm

disc