Definition
Untanned cattle hide that has been cleaned and dried but not chemically treated. In aircraft work, rawhide is used to make soft-faced mallets that strike metal parts without marring or denting the surface.
Plain English
A piece of dried, untreated animal hide. In a hangar, you'll most often see it as the head of a mallet used to tap on metal without damaging it.
Context Anchor
Seen in aircraft maintenance and sheet-metal work, especially when a soft-faced mallet is used on aluminum parts.
Derivation
From 'raw' (untreated) plus 'hide' (animal skin). The name reflects that the leather is used in its natural state without tanning, which keeps it firm enough to strike with but soft enough not to damage metal.
Why Pilots Care
Pilots rarely use rawhide tools directly, but understanding why mechanics use rawhide mallets helps when reading maintenance procedures that specify a soft-faced striking tool to avoid damaging aircraft skin or fittings.
Analogy
It is like using a rubber or wooden kitchen tool instead of a steel hammer when you need force but do not want to leave a mark.
Intuition Check
Rawhide does not mean ordinary finished leather. In maintenance use, it means untanned hide used as a tough, softer striking surface.
Example Sentence 1
The mechanic used a rawhide mallet to seat the wheel bearing without scarring the hub.
Example Sentence 2
Technicians wrapped control cables temporarily with rawhide strips during rigging adjustments to protect against abrasion.