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 5960-00-132-3104
NSN 6110-00-657-4739
NSN 6645-01-633-1852
NSN 5935-00-051-8953
NSN 6150-00-917-1378
NSN 5925-01-098-2136
NSN 6145-00-059-6811
NSN 6685-01-444-1496
NSN 6135-01-472-9011
NSN 5855-01-437-6161
NSN 5855-01-437-6161
NSN 6110-00-542-2202