No other part numbers with same form, fit, and function found.
1 mounting device quantity, bolt mounting method, accommodates one item 7/8 in. Dia. , steel body material, zinc body surface treated
Plastic or plastic, phenolic body material, 0.375 inches diameter, 0.185 inches length, 3/8-24 thread size, part no. 1020 end item identification
Plastic or plastic, phenolic body material, 0.688 inches diameter, 0.594 inches length, cap for lamp socket usage design, friction mounting method
Plastic or plastic, phenolic body material, 0.688 inches diameter, 0.594 inches length, cap for lamp socket usage design, friction mounting method
0.147 inches unthreaded mounting hole diameter, 0.875 inches distance between mounting facility centers, 2 mounting facility quantity
Metal, nonferrous or aluminum body material, 3.500 inches diameter, 0.938 inches length, 3/12-2 thread size, type no. An/cpn-4 end item identification
NSN 5996-01-421-4761
NSN 5985-00-581-5285
NSN 5999-01-439-5332
NSN 6150-01-388-4095
NSN 5990-00-165-1809
NSN 5990-01-279-8654
NSN 6650-01-094-6876
NSN 2925-01-033-8948
NSN 6610-01-321-4500
NSN 5985-01-524-2376
NSN 4140-01-370-4075
NSN 4140-01-101-2422
Last Updated: 08/14/2025