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 4140-01-435-6540
NSN 5855-01-119-3316
NSN 6135-00-840-6451
NSN 6145-01-447-4306
NSN 5915-01-019-0875
NSN 6320-01-497-3116
NSN 6240-01-196-1688
NSN 6620-00-549-5644
NSN 6145-01-375-9481
NSN 5990-01-078-1294
NSN 6135-00-152-8729
NSN 6685-00-580-7012