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 6320-00-725-0754
NSN 6130-00-688-7085
NSN 6240-01-150-2712
NSN 5905-01-138-5483
NSN 5905-01-442-8338
NSN 6135-01-494-8121
NSN 6645-00-181-1877
NSN 6645-00-903-3731
NSN 4140-00-616-1347
NSN 5855-00-494-9581
NSN 6220-00-840-0209
NSN 6645-01-364-0867