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 6145-00-826-6676
NSN 6645-01-227-2036
NSN 5996-01-375-0357
NSN 6105-01-272-2994
NSN 7035-01-610-3833
NSN 6240-01-032-4624
NSN 5910-01-055-1019
NSN 6650-01-565-6340
NSN 6685-01-449-2180
NSN 7035-00-009-8705
NSN 2925-00-278-9468
NSN 6610-01-256-7938