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 5920-01-661-1233
NSN 5930-00-932-4928
NSN 5835-01-381-2683
NSN 5905-01-354-8137
NSN 4140-01-443-3523
NSN 5975-01-347-0481
NSN 5855-00-782-7714
NSN 5935-01-316-4425
NSN 5835-01-652-4959
NSN 5965-00-378-3403
NSN 5905-00-419-3790
NSN 5998-01-494-7398