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 5996-00-777-7134
NSN 5996-00-237-5146
NSN 6620-00-740-3699
NSN 5905-00-203-5913
NSN 5998-00-815-1896
NSN 6110-01-100-4445
NSN 5985-01-483-4049
NSN 6320-01-519-0916
NSN 6110-01-248-4737
NSN 5905-01-024-1244
NSN 5996-00-491-7506
NSN 6320-01-521-1764