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 6320-00-521-9350
NSN 5920-01-437-5916
NSN 4140-01-172-8368
NSN 5935-00-726-1736
NSN 5905-00-494-6547
NSN 5925-00-469-7683
NSN 5925-00-938-7370
NSN 5925-00-156-4044
NSN 5895-00-126-2621
NSN 6620-00-816-9755
NSN 5935-00-394-9903
NSN 5855-01-622-1516