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 6240-01-478-3854
NSN 5945-00-499-7237
NSN 2925-01-430-4206
NSN 6220-01-565-9588
NSN 5998-00-378-4096
NSN 6650-01-197-4585
NSN 5998-01-386-4428
NSN 6240-00-170-5302
NSN 6645-01-222-5468
NSN 5905-01-325-1435
NSN 6105-00-670-0641
NSN 7035-01-193-2667