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 4140-01-508-4512
NSN 6685-01-448-4056
NSN 2925-00-400-5634
NSN 5910-01-597-5475
NSN 5998-01-111-5283
NSN 5905-01-444-8957
NSN 5905-00-137-9048
NSN 7035-00-981-7216
NSN 5895-01-129-2939
NSN 6620-00-175-0663
NSN 5910-00-335-8586
NSN 5975-01-142-6860