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 5998-01-152-6432
NSN 6685-01-293-7306
NSN 6135-01-477-5259
NSN 5945-01-020-7897
NSN 4140-00-555-3856
NSN 6145-00-155-5297
NSN 5960-01-439-9517
NSN 5905-00-078-2446
NSN 6240-00-646-6931
NSN 5855-01-110-9564
NSN 4140-00-811-2297
NSN 5998-01-016-5023