Munition records

The MK 420 MOD 0 is a United States (US)-developed, dual-mode rocket fuze, which includes mechanical, pyrotechnic, and e...

The AN-M102A1 is a US-developed, World War Two (WW2) era, bomb tail fuze, which uses a vane-driven arming system. The...

The M239 is a US-developed, drag and spin armed, impact (inertia)-actuated fuze, which is used with dual-purpose (DP) su...

The M223 is a US-developed, drag and spin armed, impact (inertia)-actuated fuze, which is used with dual-purpose (DP) su...

The M904 is a US-developed, mechanical, nose-mounted, impact-initiated, aerial bomb fuze. Operation The fuze is ar...

The M219 is US-developed, mechanical, spin-armed, all-ways acting (AWA) impact fuze, which has been used in a number of...

The M219A1 is US-developed, mechanical, spin-armed, all-ways acting (AWA) impact fuze, which has been used in a number o...

The M905 mechanical tail fuze used with the MK 80 series of low-drag general purpose (LDGP) bombs and other aerial munit...

The MK 339 are a series of US Navy (USN) developed mechanical time (MT) fuzes, of which two are known: the MK 339 MOD 0...

The MK 343 MOD 0 fuze is an all-ways action impact bomb fuze, which features features instantaneous and delay operation....

The MK 1 MOD 0 is a fuzing system for some versions of the MK 118 submunition that are part of the MK 7/MK 20/CBU-99/CBU...

The MK 352 are a series of nose impact fuzes used on 5 inch (127 mm) air-to-ground rockets.

This is a base detonating projectile fuze. The M62A1 is used in 75mm and 105mm recoilless rifle with HEAT and HEP cartr...

The M58 was a non-boresafe, non-delay, base-detonating (BD) fuze, which was used with the M63 base-fuzed 37 mm high expl...

Chemical (long-delay)

Electrical/ Electronic

Electrical/ Electronic

Electrical/ Electronic

Electrical/ Electronic

The M126A1 was a World War Two (WW2)-era, US Army (US Army) developed, mechanical, delayed-arming, instantaneous-action,...

This is an impact-inertia bomb fuze.

Limited procurement

The M501 and M501A1 are mechanical time and superquick (MTSQ) projectile fuzes. The M501 and M501A1 fuzes are fitted...

Mechanical Delay

Mechanical delay

The M548 is a US-developed, mechanical time and superquick (MTSQ) fuze, which features a spring-driven clockwork time me...

The M564 is a mechanical time and superquick (MTSQ) projectile fuze, used in 105 mm, 155 mm, and 8 inch (203 mm) artille...

The M565 is a US-developed, artillery projectile, mechanical time (MT), which is not fitted with a detonative booster as...

Mechanical delay