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 5965-00-113-6874
NSN 6645-01-162-8023
NSN 2925-01-633-4048
NSN 5910-00-814-5866
NSN 5945-01-195-7360
NSN 5855-01-236-6987
NSN 5935-00-135-3932
NSN 5920-00-187-0260
NSN 6150-00-419-0505
NSN 6130-01-527-7407
NSN 5975-00-235-2347
NSN 7035-00-946-2642