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 5925-00-905-5135
NSN 6135-00-951-3426
NSN 5855-01-442-6413
NSN 6240-01-084-3952
NSN 6145-00-871-5361
NSN 6150-00-806-4302
NSN 5998-01-179-8142
NSN 5975-01-166-2182
NSN 5930-00-269-4996
NSN 5999-01-056-4145
NSN 6685-01-361-5195
NSN 6320-01-195-5583