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 5985-01-287-9365
NSN 5965-01-399-6071
NSN 5895-01-219-8269
NSN 5975-01-286-1346
NSN 5965-00-513-1352
NSN 5855-01-034-3845
NSN 5960-00-390-9789
NSN 6220-01-487-2229
NSN 5945-01-645-4780
NSN 5996-01-032-2236
NSN 6110-00-622-1434
NSN 5945-01-337-0375