With protective inner case
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 5920-01-327-9549
NSN 5950-01-550-5404
NSN 6240-01-104-5085
NSN 5945-01-610-7314
NSN 6220-00-520-0333
NSN 6610-00-200-8832
NSN 2925-01-556-0333
NSN 5985-01-176-6721
NSN 5996-01-578-6162
NSN 6110-01-332-9027
NSN 5985-01-276-9867
NSN 6135-01-309-2299