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 4140-01-027-1871
NSN 6220-01-390-6992
NSN 6220-01-322-3474
NSN 6130-00-500-7217
NSN 5925-01-004-9293
NSN 5930-01-123-9688
NSN 6105-00-213-9199
NSN 6620-00-937-5931
NSN 7035-00-238-3662
NSN 5950-01-362-4006
NSN 6145-01-385-8767
NSN 2925-00-759-5465