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 5920-01-224-0355
NSN 6645-01-308-5729
NSN 6240-00-801-8002
NSN 5925-01-451-3584
NSN 5975-01-245-0303
NSN 5998-01-237-9356
NSN 6240-01-641-7481
NSN 6105-00-838-5229
NSN 6135-01-238-2878
NSN 4140-01-414-7093
NSN 6240-01-433-3648
NSN 5965-00-989-9345