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 6620-01-521-0580
NSN 6645-01-158-3592
NSN 5996-00-466-9781
NSN 6135-01-483-5269
NSN 6220-01-138-1622
NSN 5895-01-645-3773
NSN 5945-01-382-9224
NSN 6220-01-607-6548
NSN 5930-00-788-9942
NSN 6220-01-216-8661
NSN 6105-01-368-7054
NSN 5998-01-268-9688