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 4140-00-555-2579
NSN 5930-01-661-0815
NSN 6650-01-190-2304
NSN 6135-00-628-1142
NSN 4140-01-525-2201
NSN 6135-01-415-1163
NSN 2925-01-129-1261
NSN 5950-00-900-8335
NSN 5998-00-593-8093
NSN 6650-00-438-1914
NSN 2925-00-465-6354
NSN 5999-01-047-2569