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 6620-01-038-7468
NSN 6105-01-360-6378
NSN 5910-00-593-8502
NSN 5910-01-217-8542
NSN 6150-01-548-0939
NSN 7035-00-703-3535
NSN 6645-01-656-6416
NSN 5920-00-226-7148
NSN 4140-01-334-1597
NSN 6620-01-275-2781
NSN 5935-00-960-5519
NSN 5996-00-925-0173