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 5990-01-007-9483
NSN 6145-01-392-4683
NSN 6220-00-108-6452
NSN 6240-01-111-8291
NSN 6145-00-467-0569
NSN 5998-01-627-7383
NSN 6610-00-522-7670
NSN 5998-00-296-0112
NSN 2925-00-041-0439
NSN 6220-01-569-9741
NSN 6685-01-464-0244
NSN 6645-00-168-0781