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 4140-01-156-6551
NSN 6645-00-256-4072
NSN 6220-00-679-5629
NSN 6320-00-925-0558
NSN 5905-01-076-2205
NSN 5910-01-120-9425
NSN 5930-00-161-1763
NSN 6240-00-553-8891
NSN 5855-01-010-4921
NSN 6130-00-084-7356
NSN 5960-00-532-3963
NSN 5996-00-900-8177