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 5999-01-312-6454
NSN 5920-00-382-8849
NSN 5998-00-176-8493
NSN 6240-01-500-2442
NSN 5965-01-101-9094
NSN 6620-00-428-8022
NSN 5965-01-398-9579
NSN 5905-01-354-6206
NSN 6320-00-070-4544
NSN 5925-01-172-7247
NSN 4140-00-184-4812
NSN 6620-00-113-5900