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 5999-01-224-6303
NSN 6610-01-258-7059
NSN 6220-00-172-0146
NSN 5960-01-025-9388
NSN 6130-01-634-0603
NSN 6145-00-575-7190
NSN 6135-00-474-1397
NSN 6110-00-753-7677
NSN 6620-01-494-9858
NSN 6130-01-518-9684
NSN 6645-01-207-5065
NSN 6145-00-526-3056