N-1030-B Black, N1030B 17, M5423/02-01, APM Hexeal, Half-toggle boot, thread size: 15/32-32NS-2B, .155 - .240in toggle diamter.
The N1030 17 is a half toggle (1/2) toggle switch sealing boot from APM Hexseal is a military grade black silicone rubber switch boot for 15/32 toggle switches. It allows the toggle actuator to protrude and is a fully sealed toggle switch seal and is IP66/IP68 rated. Same as N-1030B except in black silicone. Backordered quantities will NOT be qualified to MIL-DTL-5423