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 5855-00-149-0766
NSN 6130-01-027-0762
NSN 5950-01-487-3750
NSN 5985-01-651-5186
NSN 5950-01-519-2069
NSN 6645-00-253-3906
NSN 6105-00-268-2878
NSN 5945-00-647-2995
NSN 5945-01-596-1297
NSN 2925-00-471-1128
NSN 5998-01-306-8317
NSN 5925-00-468-2757