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 5915-00-483-6620
NSN 6135-00-932-3136
NSN 6150-01-190-0381
NSN 5975-00-792-9347
NSN 6150-01-381-1887
NSN 5996-01-592-9955
NSN 6135-00-235-1938
NSN 5835-00-458-4392
NSN 6620-01-305-0412
NSN 5925-00-487-1502
NSN 6145-00-802-2059
NSN 5925-01-565-0431