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 5935-01-351-3129
NSN 6145-01-182-9200
NSN 5945-01-254-8411
NSN 6620-00-405-4621
NSN 5999-00-726-2500
NSN 2925-01-542-1865
NSN 6145-01-433-3226
NSN 4140-01-096-8745
NSN 6240-00-435-7940
NSN 6135-01-426-8282
NSN 6645-01-493-8632
NSN 5945-01-291-4096