A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
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 5855-01-644-0445
NSN 5965-00-433-6181
NSN 5990-01-623-0082
NSN 5910-00-483-2129
NSN 6105-00-162-2060
NSN 6150-00-076-8808
NSN 4140-01-607-6551
NSN 5999-01-226-3496
NSN 6105-00-134-0827
NSN 6105-00-153-0238
NSN 5990-01-628-8188
NSN 5855-00-560-0110
Last Updated: 06/24/2025