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 5915-00-792-8521
NSN 6685-01-188-7379
NSN 4140-00-913-6072
NSN 5915-00-250-4007
NSN 6105-01-399-5431
NSN 5990-01-568-5565
NSN 6110-01-157-9341
NSN 5998-00-691-6070
NSN 6110-01-184-3658
NSN 5905-01-301-4426
NSN 5965-00-994-3190
NSN 4140-01-384-3998