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 5905-00-863-4230
NSN 5945-01-023-3154
NSN 5920-01-401-5315
NSN 5945-01-108-4672
NSN 7035-00-252-7467
NSN 5945-01-010-1547
NSN 5990-00-972-1404
NSN 5985-01-358-0160
NSN 5998-01-634-0604
NSN 5925-01-085-6444
NSN 5985-01-510-4113
NSN 6150-01-423-8620