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 5985-01-080-0550
NSN 5950-01-580-3330
NSN 2925-00-806-7972
NSN 5910-01-445-9128
NSN 6620-01-207-8043
NSN 6150-01-069-0927
NSN 6320-01-143-3597
NSN 6110-00-170-6520
NSN 6610-01-433-2219
NSN 6240-00-759-7404
NSN 5990-00-927-6956
NSN 4140-01-562-5885