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 5915-01-381-0746
NSN 6240-00-092-3186
NSN 6135-00-243-8330
NSN 6610-01-502-8868
NSN 6610-01-225-2285
NSN 6645-01-123-9277
NSN 6220-01-344-5014
NSN 5920-01-413-7292
NSN 6650-01-111-6825
NSN 6145-00-232-0813
NSN 5985-00-851-7416
NSN 5910-00-186-0917