C/o one positioning insert, one thrust insert, and one thrust washer, 80 durometer, 3.0 in. Nom size
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 5999-00-381-3907
NSN 6620-01-407-5619
NSN 7035-01-445-3563
NSN 5990-01-107-1003
NSN 5998-01-463-2990
NSN 5920-01-602-9407
NSN 6610-00-078-9620
NSN 5895-00-176-5545
NSN 5930-01-518-4867
NSN 5945-00-983-7586
NSN 6650-01-183-0711
NSN 5990-00-859-2932