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 6645-01-265-8729
NSN 6105-01-034-4009
NSN 5960-00-470-5079
NSN 6110-01-137-4371
NSN 5910-01-340-1871
NSN 5905-01-063-0508
NSN 5996-00-245-2581
NSN 5999-01-119-1353
NSN 6105-01-492-6547
NSN 5999-00-706-6252
NSN 2925-00-225-1730
NSN 5910-01-554-0836