A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6620-00-992-5876
NSN 6145-01-395-2136
NSN 5950-01-381-8508
NSN 5920-00-412-0022
NSN 5905-01-651-5060
NSN 2925-00-980-0231
NSN 6650-01-504-4745
NSN 6320-01-296-3181
NSN 6685-01-331-1073
NSN 6220-00-489-8571
NSN 5990-00-578-8850
NSN 5990-01-221-6361