| Product Name | MIL-SPEC | Product Equivalent | Description |
| ROYCO 11MS | | | Aviation Grease |
| ROYCO 13CF | MIL-G-25013 | | Aviation Grease |
| ROYCO 1MS | MIL-M-7866 | | PETROLATUM - Thread Compound, Anitseize |
| ROYCO 1MS | MIL-PRF-83483 | | PETROLATUM - Thread Compound, Anitseize |
| ROYCO 1MS | VV-P-236 | | PETROLATUM - Thread Compound, Anitseize |
| ROYCO 2068 | | | Refrigeration Compressor Lubricant |
| ROYCO 22 CF | | Mobilgrease 28 (Mobil) | Synthetic Based Grease |
| ROYCO 22 MS | MIL-G-81827A | Aeroshell Grease 23C (Aeroshell) | High Load Capacity Synthetic Based Grease |
| ROYCO 27 | MIL-G-15793 | Mobilgrease 33 (Mobil) | Advanced Synthetic Multi-Purpose Aircraft Grease |
| ROYCO 27 | MIL-G-3278 | Mobilgrease 33 (Mobil) | Advanced Synthetic Multi-Purpose Aircraft Grease |
| ROYCO 27 | MIL-G-7118 | Mobilgrease 33 (Mobil) | Advanced Synthetic Multi-Purpose Aircraft Grease |
| ROYCO 27 | MIL-G-7421 | Mobilgrease 33 (Mobil) | Advanced Synthetic Multi-Purpose Aircraft Grease |
| ROYCO 27 | MIL-PRF-23827C | Mobilgrease 33 (Mobil) | Advanced Synthetic Multi-Purpose Aircraft Grease |
| ROYCO 27 | NATO G-354 | Mobilgrease 33 (Mobil) | Advanced Synthetic Multi-Purpose Aircraft Grease |
| ROYCO 308CA | MIL-PRF-32033 | | General Purpose Lubricating Oil |
| ROYCO 315 | MIL-PRF-3150D | | Lubricating Oil |
| ROYCO 32 | MIL-G-6032 | | Synthetic Based Plug Valve Grease |
| ROYCO 32 | NATO G-363 | | Synthetic Based Plug Valve Grease |
| ROYCO 32 | SAE-AMS-G-6032 | | Synthetic Based Plug Valve Grease |
| ROYCO 363 | MIL-PRF-7870C | Brayco 363 (Castrol) | Lubricating Oil |
| ROYCO 363 | NATO O-142 | Brayco 363 (Castrol) | Lubricating Oil |
| ROYCO 43 | MIL-G-4343 | | Synthetic Oil Based Grease |
| ROYCO 43 | NATO G-392 | | Synthetic Oil Based Grease |
| ROYCO 43 | SAE-AMS-G-4343 | | Synthetic Oil Based Grease |
| ROYCO 44 | MIL-T-5544 | | Petrolatum Antiseize Compound |
| ROYCO 44 | SAE-AMS-2518 | | Petrolatum Antiseize Compound |
| ROYCO 481 | MIL-PRF-6081D, Grade 1010 | Brayco 460 (Castrol) | Oil Based Lubricant |
| ROYCO 482 | MIL-PRF-6529, Type 2 | | Corrosion Preventative Compound |
| ROYCO 482 | MIL-STD-2073-1C | | Corrosion Preventative Compound |
| ROYCO 482 | NATO C-609 | | Corrosion Preventative Compound |
| ROYCO 483 | MIL-PRF-6529, Type 3 | | Corrosion Preventative Compound |
| ROYCO 483 | NATO C-610 | | Corrosion Preventative Compound |
| ROYCO 49 | MIL-DTL-23549D | | Grease |
| ROYCO 500 | MIL-PRF-23699F, Grade STD | | Synthetic Turbine Oil |
| ROYCO 500 | NATO O-156 | | Synthetic Turbine Oil |
| ROYCO 555 | DOD-PRF-85734A | | Turbine Oil |
| ROYCO 560 | MIL-PRF-23699F Grade HTS | | Advanced Gas Turbine Engine Lubricant |
| ROYCO 581 | MIL-PRF-6529, Type 1 | | Corrosion Preventative Compound |
| ROYCO 586 M | MIL-PRF-6086E, Grade M | | Mineral Based Gear Lubricating Oil |
| ROYCO 602 | MIL-PRF-87252C | Aeroshell Fluid 602 (Aeroshell) | Coolant Fluid, Hydrolytically Stable, Dielectric |
| ROYCO 602 | NATO S-1748 | Aeroshell Fluid 602 (Aeroshell) | Coolant Fluid, Hydrolytically Stable, Dielectric |
| ROYCO 634 | MIL-PRF-63460D, Amd. 6 | | Lubricant & Preservative |
| ROYCO 64 | MIL-G-21164D | | Synthetic Grease |
| ROYCO 64 | NATO G-353 | | Synthetic Grease |
| ROYCO 717 | MIL-DTL-17111C | Brayco 717 (Castrol) | Hydraulic Fluid |
| ROYCO 756 | MIL-PRF-5606H | FB-003 (Super Clean) (Technolube) | Hydraulic Fluid |
| ROYCO 756 | NATO H-515 | FB-003 (Super Clean) (Technolube) | Hydraulic Fluid |
| ROYCO 756 | MIL-PRF-5606H | | Hydraulic Fluid |
| ROYCO 756A | MIL-H-5606A | Mobil Aero HFA (Mobil) | Hydraulic Fluid |
| ROYCO 757 | | | Low Temperature Hydraulic Fluid |
| ROYCO 770 | MIL-PRF-46170D, Type 1 | | Synthetic Fire Resistant Hydraulic Fluid |
| ROYCO 770 | NATO H-544 | | Synthetic Fire Resistant Hydraulic Fluid |
| ROYCO 777 | MIL-PRF-87257A | Brayco MIC 881 (Castrol) | Hydraulic Fluid |
| ROYCO 782 | MIL-PRF-83282D, Amd. 1 | | Hydraulic Fluid |
| ROYCO 783 | MIL-PRF-6083F | Brayco MIC 783 (Castrol) | Hydraulic Fluid |
| ROYCO 783 | NATO C-635 | Brayco MIC 783 (Castrol) | Hydraulic Fluid |
| ROYCO 808 | MIL-PRF-7808L, Grade 3 | Mobil Avrex S Turbo 256 (Mobil) | Lubricating Oil |
| ROYCO 808 | NATO O-148 | Mobil Avrex S Turbo 256 (Mobil) | Lubricating Oil |
| ROYCO 81MS | DOD-L-25681 | | Synthetic High-Temperature Lubricant |
| ROYCO 81MS | NATO S-1735 | | Synthetic High-Temperature Lubricant |
| ROYCO 880 | | | Synthetic Compressor Lubricant |
| ROYCO 885 | MIL-PRF-6085D | Brayco 885 (Castrol) | Lubricating Oil |
| ROYCO 885 | NATO O-147 | Brayco 885 (Castrol) | Lubricating Oil |
| ROYCO 889 | | | Synthetic Compressor Lubricant |
| ROYCO 899 | MIL-PRF-23699G Grade C/I | | Advanced Synthetic Turbine Lubricant |
| ROYCO 950 | MIL-PRF-7024E, Type 2 | Brayco 922 (Castrol) | Solvent |
| ROYCO C-201 | | | High Temperature Fluorosilicone Grease |
| ROYCO HF-825 | | | Synthetic Assembly Fluid |
| ROYCO LGF (Red) | | | Landing Gear Fluid |
| ROYCO LGF (yellow) | BMS 3-32 Type 2 | | Landing Gear / Strut Fluid |
| ROYCO SSF | BMS 3-32 | | Strut Fluid |
| AEROSHELL FLUID 31 | MIL-PRF-83282D | Royco 782 (Royco) | Aviation Hydraulic Fluid |
| AEROSHELL FLUID 4 | MIL-H-5606A (obs) | Royco 756A (Royco) | Aviation Hydraulic Fluid |
| AEROSHELL FLUID 4 | MIL-L-5606A | Royco 756A (Royco) | Aviation Hydraulic Fluid |
| AEROSHELL GREASE 14 | MIL-G-25537C | Royco 13 (Royco) | Aviation Grease |
| AEROSHELL GREASE 22 | DOD-G-24508A | Royco 22CF (Royco) | Grease, Ball and Roller Bearing |
| AEROSHELL GREASE 22 | MIL-G-81322 | Royco 22CF (Royco) | Grease, Ball and Roller Bearing |
| AEROSHELL GREASE 22 | MIL-PRF-81322G | Royco 22CF (Royco) | Grease, Ball and Roller Bearing |
| AEROSHELL GREASE 22 | NATO G-395 | Royco 22CF (Royco) | Grease, Ball and Roller Bearing |
| AEROSHELL GREASE 7 | MIL-PRF-23827C Type II | Royco 27 (Royco) | Aircraft Grease |
| TECTYL 435D | MIL-C-11796C, Class 1 & 1A | Royco 202R (Royco) | Corrosion Preventive Compound / (Wax Form) |
| TECTYL 437D | MIL-C-11796, Class 3 | Royco 248 (Royco) | Corrosion Preventive Compound |
| TECTYL 502C, CLASS I | MIL-P-116J, Type P-2 | Royco 137 (Royco) | Corrosion Preventive Compound |
| TECTYL 502C, CLASS I | MIL-PRF-16173E, Grade 2 Class 1 | Royco 137 (Royco) | Corrosion Preventive Compound |
| TECTYL 502C, CLASS I | NATO C-620 | Royco 137 (Royco) | Corrosion Preventive Compound |
| TECTYL 502C, CLASS II | MIL-PRF-16173E, Grade 2 Class 2 | Royco 137 (Royco) | Corrosion Preventive Compound |
| TECTYL 511M, CLASS I | MIL-C-23411A, Type 2 | Royco 195 (Royco) | Corrosion Preventive Compound |
| TECTYL 511M, CLASS I | MIL-P-116J, Type P-2 | Royco 195 (Royco) | Corrosion Preventive Compound |
| TECTYL 511M, CLASS I | MIL-PRF-16173E, Grade 5 Class 1 | Royco 195 (Royco) | Corrosion Preventive Compound |
| TECTYL 511M, CLASS II | MIL-C-23411A, Type 2 | Royco 195 (Royco) | Corrosion Preventive Compound |
| TECTYL 511M, CLASS II | MIL-P-116J, Type P-2 | Royco 195 (Royco) | Corrosion Preventive Compound |
| TECTYL 511M, CLASS II | MIL-PRF-16173E, Grade 5 Class 2 | Royco 195 (Royco) | Corrosion Preventive Compound |
| TECTYL 517 | A-A-59295, Type 1 & 2 | Royco 103 (Royco) | Corrosion Preventive Compound |
| TECTYL 517 | MIL-C-62218A, Type 1 & 2 | Royco 103 (Royco) | Corrosion Preventive Compound |
| TECTYL 517 | MIL-C-83933A | Royco 103 (Royco) | Corrosion Preventive Compound |
| TECTYL 802A | MIL-PREF-31500 | Royco 315 (Royco) | Lubricating Oil |
| TECTYL 802A | MIL-PRF-3150 | Royco 315 (Royco) | Lubricating Oil |
| TECTYL 802A | NATO O-192 | Royco 315 (Royco) | Lubricating Oil |
| TECTYL 846, CLASS I | MIL-PRF-16173E, Grade 4 Class 1 | Royco 194 (Royco) | Corrosion Preventive Compound |
| TECTYL 891D, CLASS I | MIL-PRF-16173E, Grade 1 Class 1 | Royco 103 (Royco) | Corrosion Preventive Compound |
| TECTYL 891D, CLASS I | NATO C-632 | Royco 103 (Royco) | Corrosion Preventive Compound |
| TECTYL 891D, CLASS II | MIL-PRF-16173E, Grade 1 Class 2 | Royco 103 (Royco) | Corrosion Preventive Compound |
| TECTYL 894, CLASS I | MIL-PRF-16173E, Grade 3 Class 1 | Royco 153 (Royco) | Corrosion Preventive Compound |
| TECTYL 894, CLASS II | MIL-PRF-16173E, Grade 3 Class 2 | Royco 153 (Royco) | Corrosion Preventive Compound |
| TECTYL 900 | MIL-PRF-32033 | Royco 308 (Royco) | Lubricating Oil |
| TECTYL 900 | NATO O-190 | Royco 308 (Royco) | Lubricating Oil |
| TECTYL 900 | VV-L-800C | Royco 308 (Royco) | Lubricating Oil |