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 5960-01-577-0628
NSN 5925-01-519-9251
NSN 5930-01-513-3095
NSN 6220-00-312-2007
NSN 6650-01-241-7978
NSN 6650-00-177-6390
NSN 5935-00-079-0722
NSN 6685-00-480-5876
NSN 5990-00-631-7191
NSN 5950-01-321-4398
NSN 5905-00-222-1353
NSN 2925-01-614-0476