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 6240-00-170-5302
NSN 5920-01-206-3977
NSN 5965-01-237-3342
NSN 5965-01-023-0245
NSN 5930-01-277-4073
NSN 6645-00-376-4829
NSN 5925-00-379-0920
NSN 2925-00-856-0115
NSN 5835-01-629-2044
NSN 6130-01-370-7256
NSN 5998-01-167-3722
NSN 5975-01-392-9064