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 6130-01-036-8581
NSN 5855-01-459-7508
NSN 5925-00-843-0315
NSN 5855-01-054-9014
NSN 7035-01-652-8959
NSN 5975-01-519-1235
NSN 6610-01-460-8898
NSN 5910-00-488-3644
NSN 5905-00-170-0307
NSN 6110-01-495-2211
NSN 6130-01-491-2994
NSN 6130-01-146-4221