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 5910-00-082-1824
NSN 6145-00-946-4631
NSN 2925-01-547-4565
NSN 6645-01-179-0243
NSN 5905-01-364-1324
NSN 5960-01-355-2968
NSN 6110-00-321-1271
NSN 6110-00-269-2696
NSN 5990-00-070-9608
NSN 5990-01-254-3197
NSN 5910-01-108-7732
NSN 5965-01-185-9521