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 5935-00-652-7009
NSN 6110-01-025-0507
NSN 5925-01-381-2528
NSN 5835-01-485-0210
NSN 5915-01-646-6233
NSN 5910-01-595-6592
NSN 5935-01-104-5292
NSN 5855-01-321-3881
NSN 5855-01-175-2465
NSN 6240-01-174-1907
NSN 6135-01-540-9655
NSN 5960-00-946-2760