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 6130-01-106-7235
NSN 6610-01-046-5669
NSN 6110-01-342-5900
NSN 6135-01-602-8383
NSN 5835-00-419-6576
NSN 6105-01-181-3369
NSN 5965-01-569-1009
NSN 6610-01-117-7130
NSN 5835-01-548-1143
NSN 6145-01-202-3539
NSN 6110-00-239-9248
NSN 5920-00-213-4838