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 6610-01-661-3491
NSN 6145-01-444-4509
NSN 5960-00-837-5146
NSN 6620-01-565-1779
NSN 6110-01-411-6000
NSN 6685-00-959-4089
NSN 5835-00-440-9049
NSN 4140-00-198-4961
NSN 6110-00-170-6520
NSN 5835-01-441-4746
NSN 5998-00-897-8999
NSN 5999-01-228-3100