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 4140-01-477-0331
NSN 5990-01-400-3299
NSN 6150-00-058-8669
NSN 2925-00-911-4872
NSN 6645-01-065-9502
NSN 6145-01-556-8015
NSN 5998-01-301-7623
NSN 6610-00-225-9886
NSN 6645-00-222-2785
NSN 5925-01-038-1569
NSN 2925-00-945-0792
NSN 4140-01-233-3406