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 6220-00-541-8515
NSN 6135-00-994-5021
NSN 6620-01-628-0171
NSN 5999-01-510-6360
NSN 6105-01-504-8764
NSN 5975-01-080-4416
NSN 6240-01-576-7350
NSN 5925-01-441-3841
NSN 2925-01-652-4082
NSN 5895-01-116-2065
NSN 6240-00-930-4206
NSN 5905-01-474-5173