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 5945-01-367-9856
NSN 7035-01-057-2402
NSN 5945-00-007-3933
NSN 5905-01-202-8323
NSN 6645-01-609-4753
NSN 6320-01-162-5977
NSN 5930-01-259-7858
NSN 2925-00-617-0826
NSN 6610-01-316-8902
NSN 5990-00-197-0159
NSN 5965-01-574-3508
NSN 6610-01-269-3070