47 C.F.R. § 17.53
The lighting equipment, color or filters, and shade of paint referred to in the specifications are further defined in the following government and/or Army-Navy aeronautical specifications, bulletins, and drawings (lamps are referred to by standard numbers):
| Outside white | TT-P-1021 (Color No. 17875, FS-595). |
| Aviation surface orange | TT-P-591 (Color No. 12197, FS-595). |
| Aviation surface orange, enamel | TT-E-4891 (Color No. 12197, FS-595). |
| Aviation red obstruction light-color | MIL-C-250502. |
| Flashing beacons | CAA-4463 Code Beacons, 300 mm. |
| Do | MIL-62732. |
| Double and single obstruction light | L-8103 (FAA AC No. 150/5345-24). |
| Do | MIL-L-78302. |
| High intensity white obstruction light | FAA/DOD L-856 (FAA AC No. 150/5345-43B4). |
| 116-Watt lamp | No. 116 A21/TS (6,000 h). |
| 125-Watt lamp | No. 125 A21/TS (6,000 h). |
| 620-Watt lamp | No. 620 PS-40 (3,000 h). |
| 700-Watt lamp | No. 700 PS-40 (6,000 h). |
1 Copies of this specification can be obtained from the Specification Activity, Building 197, Room 301, Naval Weapons Plant, 1st and N Streets, SE., Washington, D.C. 20407.
2 Copies of Military specifications can be obtained by contacting the Commanding Officer, Naval Publications and Forms Center, 5801 Tabor Ave., Attention: NPPC-105, Philadelphia, Pa. 19120.
3 Copies of Federal Aviation Administration specifications may be obtained from the Chief, Configuration Control Branch, AAF-110, Department of Transportation, Federal Aviation Administration, 800 Independence Avenue SW., Washington, D.C. 20591.
4 Copies of Federal Aviation Administration advisory circulars may be obtained from the Department of Transportation, Publications Section, TAD-443.1, 400 7th St. SW., Washington, D.C. 20590.
47 C.F.R. §17.53