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 5930-01-146-5468
NSN 6145-01-182-8118
NSN 5990-01-292-6000
NSN 5985-00-916-1306
NSN 6685-01-529-8171
NSN 6650-01-213-1231
NSN 2925-01-528-7333
NSN 5920-00-481-1419
NSN 6145-01-512-1309
NSN 6220-01-152-5951
NSN 2925-00-816-8765
NSN 6620-00-167-3825