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 4140-01-443-3806
NSN 5950-00-669-8565
NSN 6110-00-955-0900
NSN 5975-01-370-8790
NSN 5910-01-659-3324
NSN 6110-00-838-0492
NSN 5935-00-942-7313
NSN 5910-01-511-9247
NSN 6610-01-378-7379
NSN 6135-01-391-6515
NSN 6610-01-222-7593
NSN 5975-00-674-7974