combat lock

wheel lock pistol (wheellock / wheel-lock)

infrared lock (IR Lock)

combat-loaded weight / combat loaded weight

combat trouser belt, combat belt

air combat / air-combat

Future Combat Air System (FCAS) / (фр.) Système de combat aérien futur (SCAF)

barrel lock lever

hydraulic lock

lock and load

lock washer

lock-on (by an interceptor)

percussion lock

tail-wheel lock

Saline Lock

sling lock

Venturi lock screw

adjuster lock nut

adjusting lock nut

axle lock nut

bearing cap lock

bolt-lock pin

bolt-sleeve lock

bolt-sleeve lock spring

bound by a trigger lock

breech lock

buffer-body spring lock

bushing lock

chain lock

combination lock primer

cover lock plate

cradle traveling lock

crane-lock screw