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 5960-00-902-0942
NSN 5965-00-568-5802
NSN 6135-00-321-6707
NSN 6135-00-016-0071
NSN 5950-01-504-3475
NSN 5915-01-157-2807
NSN 6685-00-064-7244
NSN 7035-01-422-9483
NSN 5910-00-535-2811
NSN 5920-01-071-4826
NSN 5935-00-773-7585
NSN 7035-00-369-6346