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 5960-01-084-7379
NSN 5996-00-852-8329
NSN 2925-01-027-1293
NSN 5935-00-428-5135
NSN 5999-01-613-2815
NSN 6645-01-146-3323
NSN 6645-01-565-6973
NSN 6645-01-204-9253
NSN 4140-00-159-8471
NSN 7035-01-608-3619
NSN 5930-01-170-0931
NSN 5965-01-097-4867