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 6685-01-476-4867
NSN 5998-00-883-1629
NSN 5975-01-082-6670
NSN 6110-01-660-0340
NSN 6685-01-449-1451
NSN 5960-01-321-2750
NSN 5998-01-207-0778
NSN 2925-00-839-6815
NSN 4140-01-094-1621
NSN 6145-00-213-9181
NSN 5998-00-849-6648
NSN 5925-00-236-5657