Terminal qty: 8; termina type: pin; container material: metal; joint electronics type designation system item name: receiver-transmitter; joint electronics type designation system type number: oa-1257/mpq-4a; crystal qty: 1; terminal location: axially at one end; crystal material: quartz; crystal frequency for which designed: 30.0 megahertz; 1.084 in.Dia by 3 in.O/a dim, hermetically sealed; mtg configuration: mounts into a standard octal base;
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 6150-00-274-9422
NSN 6135-01-428-8821
NSN 5910-01-227-5315
NSN 5895-00-917-2920
NSN 4140-01-625-0441
NSN 5998-01-598-8073
NSN 7035-00-096-9986
NSN 6220-00-466-2681
NSN 5990-00-909-4335
NSN 6130-01-551-1848
NSN 5895-00-156-4531
NSN 6130-01-634-0603
Last Updated: 01/31/2025