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 5835-00-138-5772
NSN 5915-01-085-4146
NSN 4140-01-506-5896
NSN 5960-01-064-3292
NSN 5998-01-505-4668
NSN 5910-01-118-0044
NSN 5910-00-222-5641
NSN 5950-00-603-3696
NSN 5990-01-102-5699
NSN 5998-00-930-8280
NSN 5905-01-005-3690
NSN 5998-01-518-2598