M h is 0.330, first counterbore depth 0.210 with a countersink angle of 45 degrees porm 5 degrees, h of second step 0.120 with a chamfer degreeof 10 to 17 degree, function is insulator for female contact plate
An insulator designed to fit into and reduce the effective diameter of the hole(s). It may include mounting and/or conducting hardware. For flexible bushing-type insulators that are self-retaining and consist of two facing flanges separated by a neck, see grommet, nonmetallic. Also see spacer, sleeve and bushing, sleeve. Excludes insulation sleeving, electrical.
Classification: Electrical insulators, nesoi
NSN 5998-00-948-2011
NSN 5925-01-265-0314
NSN 5960-00-916-3859
NSN 5985-01-541-4654
NSN 5920-01-552-4168
NSN 6105-01-032-4228
NSN 6135-00-735-8530
NSN 5975-01-278-8480
NSN 6105-01-418-1877
NSN 6320-01-532-7491
NSN 5950-00-035-8791
NSN 4140-01-627-8557