Color: olive-gray. Wall inscription: "IGNITOR TIME BLASTING M81 W/SHOCK TUBE". The M81 igniter is designated in various nomenclatures as follows: - Nomenclature "Model designation" - M81. - Nomenclature "Identification code of the Department of the Army" (Department of Defense identification code (DODIC)) - MN08. - National Stock No (NSN)) - 1375-01-415-1235 - UN Serial number (code) - 0131.
1. The base is a nylon tube with threads at both ends. 2. The upper and lower caps are screwed onto the threads. Packaging - 5 igniters in a cardboard box wrapped in a sealing cover. 60 boxes are placed in a wooden unpainted box (300 igniters) with standard marking. The weight of the box is 16.6 kg. Dimensions are 44.52 x 21.15 x 49.6 cm. 3. Inside the tube are: • A percussion mechanism. • A primer-igniter. • A collet clamping device. • An extraction rod with an elastic striker suspended at the bottom and an extraction ring at the top passes through the hole in the end part of the upper cap. 4. To prevent accidental operation, a safety cotter pin with a rope is threaded through the holes in the cap and the hole (drilling) in the pull rod.
1. To connect the ignition cord: • Partially unscrew the bottom cap, remove both plugs, insert the cord into the end of the igniter until it stops and screw the cap on. • The collet clamps the cord, ensuring tightness and reliable fixation. 2. To connect the shock wave transmission tube: • Partially unscrew the bottom cap, remove only the thinner (inner) plug, insert the tube into the inlet of the larger plug and push it inside the igniter until it stops. • After screwing on the bottom cap, the collet securely clamps the tube. 3. To ignite (both the ignition cord and the shock wave transmission tube): • Pull out the safety pin. • Pull the pull ring, lifting the pull rod along the axis of the igniter. • The rod pulls the striker along, compressing the spring. • At the top of the tube, the striker separates from the rod, is released, and under the action of the spring, it sharply moves down, striking the primer-igniter. • The flash of the primer initiates the firing cord or shock wave transmission tube.
Color: olive-gray. Wall inscription: "IGNITOR TIME BLASTING M81 W/SHOCK TUBE". The M81 igniter is designated in various nomenclatures as follows: - Nomenclature "Model designation" - M81. - Nomenclature "Identification code of the Department of the Army" (Department of Defense identification code (DODIC)) - MN08. - National Stock No (NSN)) - 1375-01-415-1235 - UN Serial number (code) - 0131.