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 5905-01-467-3836
NSN 6150-01-320-6596
NSN 5895-01-543-6652
NSN 5996-01-207-0804
NSN 5855-01-550-5219
NSN 7035-01-513-3025
NSN 5930-00-952-1808
NSN 5895-01-139-0353
NSN 5950-00-354-3316
NSN 6130-01-145-4421
NSN 6610-01-482-4630
NSN 5999-00-361-3037