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 6240-00-170-5302
NSN 5985-01-351-7401
NSN 5915-01-089-8809
NSN 6685-01-409-2748
NSN 6110-01-355-8083
NSN 7035-00-020-2227
NSN 5920-01-051-2239
NSN 5905-01-503-0439
NSN 6150-01-139-3158
NSN 6645-01-483-1518
NSN 5999-01-369-5671
NSN 6145-00-053-5731