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 5935-01-305-3803
NSN 5975-01-250-2940
NSN 6620-00-557-7008
NSN 6240-00-222-0276
NSN 6150-01-088-7643
NSN 5905-01-204-9412
NSN 5985-00-145-2962
NSN 6320-00-564-2772
NSN 5985-00-111-8375
NSN 2925-01-407-4958
NSN 5960-01-628-2760
NSN 5985-00-673-5831