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 5975-01-020-7131
NSN 5895-01-354-9948
NSN 4140-01-172-2331
NSN 5930-01-187-6832
NSN 5985-01-519-7972
NSN 6650-00-809-1817
NSN 6145-01-283-5505
NSN 5950-01-067-7948
NSN 4140-01-248-4610
NSN 5905-00-037-9460
NSN 5935-01-403-2844
NSN 5910-01-224-7203