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 5990-01-312-2638
NSN 5999-00-947-6046
NSN 6610-00-960-9135
NSN 5990-01-278-9985
NSN 6685-01-422-4241
NSN 6110-01-350-3449
NSN 5998-00-794-6225
NSN 6220-00-812-0515
NSN 2925-01-289-6448
NSN 6620-01-168-8450
NSN 6240-01-394-8592
NSN 5999-01-270-7053