Weapon system essential
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 6110-01-251-4607
NSN 6135-01-360-1620
NSN 6320-01-119-3935
NSN 5998-00-787-1754
NSN 6650-00-127-4581
NSN 5935-01-239-8952
NSN 5855-00-862-3345
NSN 6145-01-386-6286
NSN 5950-01-513-2522
NSN 6620-01-618-2962
NSN 6645-01-394-5149
NSN 6240-01-391-6027
Last Updated: 08/14/2025