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 5945-00-233-7426
NSN 6645-01-143-0137
NSN 6620-01-511-5352
NSN 5975-00-798-5491
NSN 6320-00-432-2772
NSN 6220-00-005-1436
NSN 2925-01-355-5280
NSN 5998-01-146-4367
NSN 5990-01-181-4143
NSN 5996-01-510-6551
NSN 5835-00-467-7294
NSN 5960-01-536-6398