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 6685-01-560-4448
NSN 5905-00-111-6353
NSN 5960-01-462-1864
NSN 5925-01-025-7008
NSN 6320-00-174-1362
NSN 6620-01-444-4048
NSN 6320-01-056-1164
NSN 5960-00-066-2573
NSN 6145-00-159-7743
NSN 4140-00-677-3510
NSN 5950-01-483-2277
NSN 5905-01-449-1291