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 4140-01-350-3277
NSN 5930-01-323-8599
NSN 6135-01-616-0150
NSN 5855-00-760-3870
NSN 7035-01-519-8227
NSN 5975-01-394-9985
NSN 7035-01-142-8036
NSN 5975-00-763-5437
NSN 6110-01-252-6454
NSN 2925-00-295-8109
NSN 6110-01-464-1433
NSN 5975-01-653-6634