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 5998-01-183-7434
NSN 5925-00-337-8138
NSN 2925-00-918-0859
NSN 6130-00-198-3496
NSN 5930-01-259-6423
NSN 5990-00-826-7928
NSN 4140-00-450-1974
NSN 5855-00-610-4052
NSN 6130-01-437-4820
NSN 5998-01-341-7645
NSN 5998-00-960-8513
NSN 2925-01-554-5246