maintenance tool

contingency maintenance / special maintenance

depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance

maintenance checks / routine maintenance, scheduled tasks

maintenance idling (periodic running of engine for maintenance purposes)

organizational maintenance (O-level) (day-to-day work that standard airfield maintenance groups perform in support of airfield operations)

routine maintenance / scheduled tasks, maintenance checks

scheduled tasks / routine maintenance, maintenance checks

special maintenance / contingency maintenance

organizational tool sets and kits

pioneer tool kit

tool of war

combination tool pouch

Entrenching Tool Hand (ETH)

Entrenching Tool pouch, ETH pouch

intrenching tool

intrenching tool carrier

bearing cone replacing tool

bearing replacing tool

bit tool

bushing renewing tool

cap tool

chain tool

chamber cleaning tool

combination tool

cone pilot tool

differential side adjusting tool

valve grinding tool

ethalet tool

assembly tool

crash-rescue cutting tool

hand tool

riveting tool