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 5950-01-027-7461
NSN 5910-01-417-2013
NSN 5905-01-308-6648
NSN 6240-01-645-5523
NSN 5996-00-327-6445
NSN 5935-01-596-1324
NSN 5895-01-188-5046
NSN 6110-01-630-0845
NSN 6610-00-996-2566
NSN 5925-01-620-1371
NSN 5895-01-644-3701
NSN 6620-01-098-9866