Bumper is butadiene rubber
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, general purpose; spring (as modified); bumper, nonmetallic; bumper, rubber; bushing, nonmetallic; hydraulic and pneumatic shock absorbers, dash-pots, grommets, and shock pads.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5895-01-020-7771
NSN 6685-01-233-3503
NSN 5925-01-135-7038
NSN 6645-01-376-8022
NSN 5945-01-538-8267
NSN 6130-01-023-8031
NSN 5996-01-067-8303
NSN 6620-01-059-0876
NSN 6320-01-446-5985
NSN 5985-00-686-5840
NSN 5905-01-314-0742
NSN 6130-00-038-8274