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 5999-01-572-6348
NSN 6610-01-362-8686
NSN 5930-01-446-0397
NSN 5935-01-243-6890
NSN 5930-01-250-0550
NSN 5930-00-596-9276
NSN 5990-01-225-5374
NSN 5925-01-111-7757
NSN 7035-01-286-2677
NSN 6610-01-156-0810
NSN 5855-01-319-9757
NSN 6650-01-192-9075