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 5835-01-377-8972
NSN 6620-00-757-5299
NSN 6220-01-155-2357
NSN 4140-01-096-1596
NSN 5925-01-418-9948
NSN 6645-01-400-1137
NSN 6320-01-228-2380
NSN 5975-01-167-8598
NSN 5905-00-035-5252
NSN 6135-00-248-4102
NSN 5855-01-156-0417
NSN 6685-01-161-3636