An item made of material having elastic properties. It may have rigid
mounting facilities such as a flange(s), sleeve(s), stud(s) or the
like. It is designed to isolate or dampen shock and/or vibration of a
continuous or intermittent origin and serve as a support for a weapon
system component to be isolated. Excludes MOUNT, RESILIENT, UTILITY;
SPRING (as modified); BUMPER, NONMETALLIC; BUMPER, RUBBER; BUSHING,
NONMETALLIC; hydraulic and pneumatic shock absorbers, dash-pots,
grommets, and shock pads.