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 5975-01-065-4863
NSN 6320-01-173-7950
NSN 5855-00-256-5562
NSN 4140-00-590-2317
NSN 6135-01-501-5376
NSN 5855-01-351-6277
NSN 7035-00-392-5417
NSN 6110-00-493-4774
NSN 6110-01-172-8380
NSN 6650-01-442-0267
NSN 6145-01-383-6144
NSN 5945-01-374-6697