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 5935-00-730-9501
NSN 6240-01-051-2557
NSN 6130-00-090-5030
NSN 5960-00-304-8668
NSN 6650-01-230-5155
NSN 5910-00-076-9429
NSN 5935-01-524-7109
NSN 5855-01-195-2518
NSN 5925-00-327-1984
NSN 5965-00-791-0964
NSN 6150-00-455-7996
NSN 6620-01-443-3526