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 5905-00-698-7411
NSN 5999-00-898-4590
NSN 6220-01-545-6847
NSN 5855-01-615-0461
NSN 5945-01-512-6745
NSN 6645-00-456-7653
NSN 5935-01-515-5746
NSN 2925-00-041-0439
NSN 6620-01-391-7331
NSN 5960-01-443-3067
NSN 5985-01-026-4700
NSN 6130-00-202-4688