Pccn bac142, pcc 143 and 144
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 5965-01-190-7391
NSN 5975-01-390-7893
NSN 6645-01-451-1295
NSN 6620-01-189-8153
NSN 7035-00-870-0290
NSN 5990-00-103-0528
NSN 5925-01-056-1077
NSN 5960-01-436-4493
NSN 5910-00-356-2086
NSN 5965-01-549-3782
NSN 7035-00-782-7046
NSN 5996-00-143-4783