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 6240-01-463-8276
NSN 6135-00-938-1351
NSN 6650-01-371-3551
NSN 6145-01-411-9054
NSN 5990-01-071-1505
NSN 6145-01-655-4185
NSN 7035-01-492-3376
NSN 5965-01-321-7407
NSN 6105-01-475-9699
NSN 5935-01-527-0711
NSN 5835-01-310-3846
NSN 6130-01-321-9517