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 6105-01-476-1671
NSN 5835-01-541-9991
NSN 6135-01-390-7364
NSN 4140-00-964-8623
NSN 6150-01-006-8617
NSN 5855-00-301-1176
NSN 6110-01-413-1514
NSN 5990-01-546-1649
NSN 6145-01-619-8280
NSN 2925-01-528-7333
NSN 5930-00-647-4267
NSN 5945-01-633-5273