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 6135-01-260-7180
NSN 4140-00-945-4055
NSN 5985-01-211-6549
NSN 5910-00-173-4871
NSN 6150-01-039-2564
NSN 5855-01-253-6076
NSN 6685-01-188-3620
NSN 5950-01-563-2978
NSN 6685-01-061-4253
NSN 6645-01-327-2389
NSN 5925-01-484-3201
NSN 6130-01-552-5662