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 6150-01-096-3838
NSN 5925-01-602-9311
NSN 5925-01-228-7394
NSN 5915-01-394-8382
NSN 7035-01-368-8627
NSN 6645-00-258-8547
NSN 5835-01-561-2959
NSN 5895-01-116-3271
NSN 5925-01-561-6895
NSN 6610-01-272-2987
NSN 5920-01-012-3805
NSN 6645-00-218-6354