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 5975-01-535-1405
NSN 6135-01-138-8157
NSN 4140-00-878-7356
NSN 6220-00-414-7528
NSN 5996-01-388-3329
NSN 6220-00-199-3453
NSN 2925-01-461-4347
NSN 5930-00-156-0954
NSN 5855-00-987-1171
NSN 6220-01-103-6850
NSN 6645-01-435-6373
NSN 5910-01-516-7460