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 4140-00-135-3821
NSN 2925-01-256-8176
NSN 6150-01-022-1414
NSN 7035-00-413-0992
NSN 6145-01-573-5891
NSN 6685-00-911-3021
NSN 6220-00-539-8769
NSN 5998-00-180-0853
NSN 5965-01-612-3522
NSN 5965-01-465-4370
NSN 5925-01-143-3627
NSN 6220-01-442-7282