Max load rating is not rated per cage 52gb6 tech support (thermo eberline)
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 an item to be isolated. excludes mount, resilient, weapon system; spring (as modified); bumper, nonmetallic; bumper, rubber; bushing, nonmetallic; hydraulic and pneumatic shock absorbers, dashpots, grommets and shock pads.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 5925-00-904-2962
NSN 6110-01-348-7424
NSN 5960-01-462-1864
NSN 5925-00-454-9232
NSN 6220-00-149-0977
NSN 5999-01-237-1767
NSN 6110-01-371-1978
NSN 5895-01-311-3008
NSN 5935-00-390-5539
NSN 5965-00-204-8513
NSN 5975-01-211-6594
NSN 5895-01-395-2689