A multipiece item consisting of a nonmetallic positioning insert, thrust insert with a bonded washer and a metallic backup washer. It is specifically designed for use in a piping system sound isolation coupling flexible connector for the purpose of isolating sound.
Classification: Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal
NSN 5855-01-388-2424
NSN 5935-01-476-7306
NSN 5945-01-335-5259
NSN 6130-01-591-6666
NSN 5998-00-350-7886
NSN 6645-01-058-3817
NSN 5915-01-091-4629
NSN 6685-01-057-7720
NSN 4140-01-451-4955
NSN 5950-00-376-5415
NSN 5998-01-630-1701
NSN 5996-00-779-0835