| NCNU27PS-117 | 0 | - | | Nanco Copper Niti 27 degree Universal .016x.025 w/prestops |
| NCNU27PS-118 | 0 | - | | Nanco Copper Niti 27 degree Universal .017x.025 w/prestops |
| NCNU27PS-120 | 0 | - | | Nanco Copper Niti 27 degree Universal .018x.025 w/prestops |
| NCNU27PS-122 | 0 | - | | Nanco Copper Niti 27 degree Universal .019x.025 w/prestops |
| NCNU35PS-108 | 0 | - | | Nanco Copper Niti 35 degree Universal .018 w/prestops |
| NCS-102 | 0 | - | | Niti Coil Spring Open .010x030 7in |
| NCS-102r | 0 | - | | Niti Coil Spring Open .010x.030 7in |
| NCS-108 | 0 | - | | Niti Coil Spring Open .012x.030 7in |
| NCS-108r | 0 | - | | Niti Coil Spring Open .012x.030 7in |
| NCS-114 | 0 | - | | Niti Coil Spring Open .014x.036 7in |
| NCS-118 | 0 | - | | Niti Open/Closed Spring .010x.045 7in |
| NCS-118r | 0 | - | | Niti Open/Closed Spring .010x.045 7in |
| NCS-120 | 0 | - | | Niti Coil Spring Open .009x.030 15in |
| NCS-122 | 0 | - | | Niti Coil Spring Open .010x.030 15in |
| NCS-122r | 0 | - | | Niti Coil Spring Open .010x.030 15in |
| NCS-124 | 0 | - | | Niti Coil Spring Open .010x.036 15in |
| NCS-124r | 0 | - | | Niti Coil Spring Open .010x.036 15in |
| NCS-128 | 0 | - | | Niti Coil Spring Open .012x.030 15in |
| NCS-128r | 0 | - | | Niti Coil Spr Opn.012x.030 15in |
| NCS-137 | 0 | - | | Niti Open/Closed Spring .010x.045 15in |
| NCS-137r | 0 | - | | Niti Open/Closed Spring .010x.045 15in |
| NCS-139 | 0 | - | | Niti Closed Coil Spring .010x.030 9mm SE 125 gm |
| NCS-140 | 0 | - | | Niti Closed Coil Spring .011x.030 9mm SE 125 gm |
| NCS-141 | 0 | - | | Niti Closed Coil Spring .012x.030 9mm SE 220 gm. |
| NCS-142 | 0 | - | | Niti Closed Coil Spring .010x.030 12mm 125gm |
| NCS-142r | 0 | - | | Niti Closed Coil Spring .010x.030 12mm 125 gm |
| NCS-143 | 0 | - | | Niti Closed Coil Spring .011x.030 12mm 150 gm |
| NCS-144 | 0 | - | | Niti Closed Coil Spring .012x.030 12mm 220 gm |
| NCS-145 | 0 | - | | Niti Closed Coil Spring .010x.030 15mm |
| NCS-150 | 0 | - | | Niti Closed Coil Spring .011x.030 6mm |
| NET-100 | 0 | - | | Neet Separating Spring .018 Molar (Large) (package of 25) |
| NET-101 | 0 | - | | Neet Separating Spring .018 Bicuspid (Small) (package of 25) |
| NMA-596 | 0 | - | | Niti Advanced Thermal .012 Upper |
| NMA-597 | 0 | - | | Niti Advanced Thermal .012 Lower |
| NMA-598 | 0 | - | | Niti Advanced Thermal .014 Upper |
| NMA-598r | 0 | - | | Niti Advanced Thermal .014 Upper |
| NMA-599 | 0 | - | | Niti Advanced Thermal .014 Lower |
| NMA-600 | 0 | - | | Niti Advanced Thermal .016 Upper |
| NMA-600r | 0 | - | | Niti Advanced Thermal .016 Upper |
| NMA-601 | 0 | - | | Niti Advanced Thermal .016 Lower |
| NMA-601r | 0 | - | | Niti Advanced Thermal .016 Lower |
| NMA-602 | 0 | - | | Niti Advanced Thermal .018 Upper |
| NMA-603 | 0 | - | | Niti Advanced Thermal .018 Lower |
| NMA-606 | 0 | - | | Niti Advanced Thermal .016x.016 Upper |
| NMA-606r | 0 | - | | Niti Advanced Thermal .016x.016 Upper |
| NMA-607 | 0 | - | | Niti Advanced Thermal .016x.016 Lower |
| NMA-607r | 0 | - | | Niti Advanced Thermal .016x.016 Lower |
| NMA-608 | 0 | - | | Niti Advanced Thermal .016x.022 Upper |
| NMA-608r | 0 | - | | Niti Advanced Thermal .016x.022 Upper |
| NMA-609 | 0 | - | | Niti Advanced Thermal .016x.022 Lower |