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 5855-01-323-5394
NSN 5985-00-224-2430
NSN 6240-01-610-8705
NSN 5835-01-406-9638
NSN 6150-01-554-5700
NSN 6220-00-528-7752
NSN 6130-01-386-4764
NSN 2925-00-139-3231
NSN 5930-01-309-8075
NSN 5975-01-287-4467
NSN 5930-01-425-1352
NSN 5996-01-070-1951