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 5985-01-418-7613
NSN 6130-01-475-8023
NSN 6685-01-233-3503
NSN 6320-01-097-5347
NSN 5999-01-197-6952
NSN 5895-00-318-1502
NSN 2925-00-734-0516
NSN 5905-01-076-4702
NSN 5895-01-037-3899
NSN 6110-00-813-2328
NSN 5920-00-820-8516
NSN 5905-01-283-2417