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 5945-01-071-5231
NSN 6135-01-230-4399
NSN 6135-00-262-6807
NSN 5915-01-359-4847
NSN 5985-01-400-5948
NSN 5925-00-227-0396
NSN 6105-01-386-1529
NSN 5999-01-536-9330
NSN 4140-00-356-1639
NSN 5910-01-069-3162
NSN 6135-01-573-2428
NSN 5915-00-763-1197