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 5975-01-010-2953
NSN 5965-00-378-3403
NSN 6650-00-061-2232
NSN 5925-01-520-4211
NSN 6320-01-190-1397
NSN 5910-00-306-0240
NSN 7035-00-727-4068
NSN 6135-01-142-2417
NSN 5998-01-074-2520
NSN 6650-01-080-2855
NSN 2925-01-564-6585
NSN 6645-01-384-0628