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 5999-01-170-2181
NSN 6135-01-374-6631
NSN 5920-00-802-0666
NSN 5965-01-250-8542
NSN 5975-01-510-3251
NSN 6145-00-004-5233
NSN 5905-01-634-0595
NSN 2925-01-458-5808
NSN 6130-01-217-3181
NSN 5965-01-070-9265
NSN 5990-01-123-6557
NSN 2925-01-250-2731