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 4140-01-371-0327
NSN 5835-00-333-6621
NSN 5998-01-441-3197
NSN 5996-01-406-2845
NSN 6645-01-656-6416
NSN 5855-00-145-3307
NSN 5925-01-128-1072
NSN 6620-01-141-5747
NSN 5996-01-655-1227
NSN 6135-00-851-8575
NSN 5999-01-229-9088
NSN 6645-01-352-0886