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 6620-00-592-2150
NSN 6130-00-538-0875
NSN 7035-01-006-3186
NSN 7035-00-079-7189
NSN 6145-00-583-9989
NSN 5910-01-227-6043
NSN 7035-01-617-0072
NSN 5950-01-491-1525
NSN 5910-01-616-8925
NSN 6110-01-218-6485
NSN 6105-01-364-1317
NSN 4140-01-527-4341