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 5920-00-914-2707
NSN 5975-01-450-0451
NSN 5975-01-090-4772
NSN 5999-01-487-6205
NSN 6610-01-203-6608
NSN 5996-01-302-0275
NSN 5945-00-867-6781
NSN 5905-01-600-9482
NSN 5999-00-010-1768
NSN 5855-01-570-3195
NSN 6145-01-498-4726
NSN 6620-00-581-8984