High Temp clamp (1 1/2" ID, Thick .375") With Silicone Cushion, mounting hole 3/8" | Part No. 5420SS24HT126X | STAR TECHNOLOGIES

 METAL:

                A= 2024 ALUMINIUM PER QQ-A-250/5F

                      HEAT TREAT TO T42 CONDITION

                SS= STAINLESS STEEL 300 SERIES COMM. GRADE

                  S= 1010 STEEL, PER QQ-S-698

                      ZINC PLATE PER QQ-Z-325 TYP. 1 CLASS 2

CUSHION:

                N= NEOPRENE PER AMS 3209

                HT= SILICONE PER AMS3303 MODIFIED

                        TO 100 LBS. PER INCH TEAR COLOR RED

                E= EPDM