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 5975-01-299-9779
NSN 5920-01-610-8905
NSN 6220-00-878-6948
NSN 6240-00-143-6764
NSN 6645-01-169-3978
NSN 2925-00-149-0760
NSN 5990-01-453-3552
NSN 5855-00-903-4305
NSN 5985-01-204-8232
NSN 6645-01-171-4528
NSN 2925-01-444-2061
NSN 6145-01-408-5004