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 4140-01-497-0266
NSN 4140-00-420-0251
NSN 6145-01-492-5642
NSN 6135-01-222-0703
NSN 6650-01-568-5750
NSN 5920-01-157-9471
NSN 6320-01-627-1594
NSN 5990-00-403-8367
NSN 6220-01-605-0832
NSN 6240-00-514-3507
NSN 6150-00-326-6803
NSN 6150-00-167-6483