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 6110-00-196-8813
NSN 6145-00-141-8095
NSN 5990-00-075-4053
NSN 5965-01-168-8180
NSN 5950-01-168-7838
NSN 7035-00-329-4015
NSN 6645-00-470-5310
NSN 5990-01-199-4832
NSN 5895-01-601-4422
NSN 7035-01-216-4806
NSN 5996-00-073-6999
NSN 6320-01-554-0901