https://everyspec.com/MIL-SPECS/MIL-SPECS-MIL-S/MIL-S-13484E_47652/
MIL-S-13484 E SWITCH SENSITIVE 30 VOLTS DIRECT CURRENT
Title: MIL-S-13484, Version: E, Date: 1991-Dec-07, Status: Inactive, Desc: SWITCH SENSITIVE 30 VOLTS DIRECT CURRENT MAXIMUM WATERPROOF (07-DEC-1991) [S/S BY MIL
volts direct currentmilswitchsensitive