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 6240-01-323-3977
NSN 6220-01-387-6332
NSN 5990-01-042-1984
NSN 6645-01-430-2420
NSN 6320-01-287-5345
NSN 6610-01-500-0863
NSN 5915-01-581-5234
NSN 5920-00-478-1280
NSN 6150-01-359-4876
NSN 6130-01-077-4955
NSN 6135-00-248-4102
NSN 5925-01-094-8053