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 5965-00-150-1144
NSN 6110-00-452-9148
NSN 5990-01-416-6009
NSN 5945-01-414-9287
NSN 6135-00-683-0536
NSN 5905-00-809-2347
NSN 6110-01-386-7390
NSN 6620-00-635-7347
NSN 5999-00-864-4992
NSN 7035-01-529-2049
NSN 6240-01-565-8176
NSN 5950-01-346-4618