The type/brand of plastic material is black delrin
An item so designed that when attached to an object, protects that objec from damage by reducing the force of impact with another object. For external vehicular bumpers see bumper, vehicular. Excludes grommet (as modified); bushing, nonmetallic; pad, cushioning and washer (as modified).
NSN 5975-00-442-3500
NSN 6610-01-501-6630
NSN 6150-01-025-1467
NSN 5960-00-269-4762
NSN 5950-00-443-2090
NSN 5996-00-988-3887
NSN 5935-00-247-7925
NSN 5999-01-294-3197
NSN 7035-01-029-7221
NSN 5935-00-238-8941
NSN 6110-01-187-8506
NSN 6110-01-647-0852