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 6145-01-469-3788
NSN 6610-01-369-5393
NSN 5920-01-467-9477
NSN 5835-00-257-2852
NSN 5910-01-054-5465
NSN 6645-00-903-4916
NSN 5895-01-075-6497
NSN 5996-01-437-8824
NSN 5915-01-528-8608
NSN 5930-01-473-3554
NSN 5925-00-581-6902
NSN 5855-01-383-6860