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 6645-00-309-0447
NSN 6645-00-359-5463
NSN 5996-00-930-3739
NSN 6620-00-193-9503
NSN 6145-01-238-4979
NSN 6110-00-538-1313
NSN 5905-01-227-4601
NSN 6240-01-068-3491
NSN 4140-01-415-2478
NSN 5985-01-460-3502
NSN 2925-01-161-7440
NSN 6105-00-433-2759