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 6130-01-226-1416
NSN 5920-01-441-2286
NSN 5965-00-313-8958
NSN 7035-01-386-5722
NSN 6135-01-268-7056
NSN 5910-01-415-6068
NSN 5945-01-349-3296
NSN 6135-01-422-1440
NSN 6610-00-430-5208
NSN 5996-01-281-7336
NSN 5996-01-564-4181
NSN 5975-00-492-9820