The actual material is beryllium copper. Is a low-force, 1.5 lbs per lineal inch shield. The edge is tin/lead plated for high humidity or salt-fog environments. Item is meant to mount in a groove, .094 inches deep by .171 inches wide. The cord is solid silicone.
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 6240-01-322-4887
NSN 6130-01-280-9274
NSN 6620-01-414-4578
NSN 4140-01-315-6400
NSN 5855-01-286-9928
NSN 2925-01-364-7034
NSN 5998-01-079-9870
NSN 6145-00-239-2143
NSN 5935-01-050-8204
NSN 5950-01-206-8654
NSN 6645-00-790-0944
NSN 4140-01-485-3321
Last Updated: 08/11/2025