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 6145-00-905-7255
NSN 6610-01-291-4173
NSN 5990-00-378-1449
NSN 5998-00-279-7268
NSN 6645-00-312-2752
NSN 5999-00-843-0275
NSN 6240-00-170-5302
NSN 6685-00-077-8490
NSN 5945-00-763-3833
NSN 5925-00-297-8821
NSN 6650-01-350-2515
NSN 5835-01-535-0948