A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 6145-00-921-4520
NSN 5998-00-993-6477
NSN 5996-01-511-7129
NSN 5975-01-316-4513
NSN 6135-01-393-4746
NSN 6145-01-104-3358
NSN 5915-00-278-5561
NSN 6620-01-088-1272
NSN 6240-01-314-8245
NSN 5945-01-359-6337
NSN 6610-00-798-8562
NSN 6240-01-293-3620