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 5905-01-563-7712
NSN 6220-01-056-7306
NSN 5835-01-305-8866
NSN 4140-01-398-0286
NSN 5999-01-157-9813
NSN 5910-00-916-8071
NSN 6320-00-483-0451
NSN 2925-00-149-0760
NSN 5835-01-158-6878
NSN 5910-00-409-3308
NSN 6150-01-196-3666
NSN 6320-01-148-8125