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 5910-00-411-0841
NSN 5950-01-201-7361
NSN 6240-01-146-4839
NSN 6610-01-551-0774
NSN 2925-01-198-7528
NSN 5920-01-063-8250
NSN 7035-00-193-2269
NSN 5965-01-512-0654
NSN 5910-00-845-7150
NSN 6220-00-712-1779
NSN 6130-01-040-3102
NSN 5905-00-005-7006