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 6685-00-983-9408
NSN 5965-01-304-7179
NSN 5960-01-536-5108
NSN 5855-00-149-0766
NSN 5920-00-071-9241
NSN 7035-01-386-5722
NSN 6620-01-311-3516
NSN 6135-01-549-3350
NSN 7035-00-064-7008
NSN 5855-01-634-0259
NSN 5835-01-392-7683
NSN 6145-00-560-5726