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 5999-01-143-2550
NSN 5975-00-728-6933
NSN 5920-01-621-9796
NSN 6220-01-571-7526
NSN 5975-01-014-0723
NSN 6320-01-067-0474
NSN 6145-00-988-3870
NSN 6685-01-239-7676
NSN 6135-01-222-5464
NSN 6685-01-359-9166
NSN 6620-00-227-6776
NSN 5920-01-539-2123