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 5935-00-498-0575
NSN 5910-01-593-9114
NSN 5905-00-892-0582
NSN 6135-00-276-7625
NSN 5975-01-507-1312
NSN 5910-00-408-8859
NSN 6220-01-435-8860
NSN 5920-01-565-9422
NSN 6685-01-464-4272
NSN 6645-01-541-5696
NSN 5895-00-730-9774
NSN 6240-01-383-6877