Material-beryllium oxide, outside diameter 0.437 in, inside diameter 0.190 in min to 0.210 in max, thickness 0.032 in, melting point 4650 degrees f, tranverse strength 25, 000 psi
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 6650-01-446-2025
NSN 6135-01-514-9327
NSN 5925-01-345-1422
NSN 5855-01-523-8926
NSN 2925-01-354-1752
NSN 5990-00-242-3754
NSN 2925-01-603-0186
NSN 5935-01-028-4694
NSN 6650-01-029-2995
NSN 5855-01-170-8957
NSN 5975-01-253-0640
NSN 4140-00-470-0530
Last Updated: 08/12/2025