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 5855-01-542-9059
NSN 5855-01-620-0958
NSN 5895-01-627-4351
NSN 5945-00-952-5644
NSN 5915-01-538-1753
NSN 6145-01-492-2741
NSN 5925-00-790-4903
NSN 6150-00-557-5338
NSN 6105-00-627-5876
NSN 5905-01-217-1760
NSN 6240-01-512-4547
NSN 5985-00-235-4742