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 4140-01-508-4512
NSN 5910-01-165-7044
NSN 5935-00-124-5263
NSN 6130-01-634-0603
NSN 5915-01-321-4794
NSN 6650-01-398-1387
NSN 6610-01-044-4740
NSN 5920-01-535-0502
NSN 6685-01-467-3035
NSN 5960-01-152-6894
NSN 7035-01-045-7202
NSN 6620-01-207-0667