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 5915-01-186-9384
NSN 5960-01-244-6610
NSN 5999-00-262-0828
NSN 4140-00-076-4088
NSN 6645-01-265-0648
NSN 5935-00-285-2767
NSN 5855-00-014-5008
NSN 4140-01-591-0616
NSN 6685-01-560-9449
NSN 5905-01-130-3553
NSN 5930-00-081-7956
NSN 6105-01-578-7537