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 5998-01-644-9859
NSN 7035-01-205-8363
NSN 6130-01-196-4545
NSN 5990-00-081-3937
NSN 5835-00-034-4976
NSN 5990-01-202-5086
NSN 6610-00-684-1666
NSN 7035-01-563-5544
NSN 6645-00-057-3499
NSN 5930-01-088-7979
NSN 5950-01-088-5996
NSN 7035-00-549-2722