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 5835-00-251-9138
NSN 5945-00-190-8006
NSN 5905-00-182-1434
NSN 6645-00-321-6071
NSN 5905-01-116-1767
NSN 5998-01-379-6483
NSN 5930-01-610-3448
NSN 5965-00-230-4162
NSN 6135-00-284-1406
NSN 4140-00-892-5952
NSN 5835-00-177-2970
NSN 5960-01-248-4743