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 5945-00-655-1502
NSN 5895-00-759-1976
NSN 5945-01-322-7960
NSN 5960-01-485-0437
NSN 6645-01-077-9350
NSN 6110-00-161-4115
NSN 6135-01-265-1384
NSN 5855-01-201-4857
NSN 6105-01-019-4841
NSN 6145-00-828-9024
NSN 5895-00-998-1199
NSN 6240-00-204-0459