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 6135-01-278-9717
NSN 6220-01-222-0724
NSN 6145-00-786-7980
NSN 5945-01-067-5004
NSN 6240-00-113-8820
NSN 5920-00-351-8428
NSN 6130-01-278-5737
NSN 6685-00-491-3781
NSN 6620-00-998-6191
NSN 4140-00-163-6200
NSN 5920-01-058-9241
NSN 5905-01-358-3222