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 6145-01-559-4423
NSN 6650-01-398-7323
NSN 5905-00-081-0186
NSN 2925-00-808-5077
NSN 6685-00-491-1101
NSN 5835-01-029-5602
NSN 5905-00-583-8832
NSN 5998-00-862-5511
NSN 5965-01-056-1303
NSN 4140-01-616-5058
NSN 6620-01-022-9868
NSN 7035-00-205-8739