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 6320-01-233-5798
NSN 6135-01-350-2932
NSN 6240-00-145-1284
NSN 6320-01-340-4112
NSN 6220-01-436-2314
NSN 5905-01-258-3459
NSN 6645-01-352-2221
NSN 5925-01-052-7670
NSN 6645-00-081-4298
NSN 5996-00-267-1139
NSN 7035-01-138-1223
NSN 6610-01-551-6425