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 5920-01-104-3919
NSN 6645-01-373-5876
NSN 6320-01-173-7950
NSN 2925-01-138-8104
NSN 6135-01-553-3604
NSN 5925-01-167-4783
NSN 5960-01-641-5493
NSN 6645-01-166-1891
NSN 2925-00-953-2920
NSN 6620-00-698-0147
NSN 6240-00-635-9953
NSN 5996-01-104-4161