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 6130-01-145-4924
NSN 5975-01-397-6779
NSN 6135-01-291-6712
NSN 5910-00-111-1332
NSN 6150-01-115-6475
NSN 5930-01-355-4581
NSN 7035-01-486-4118
NSN 5935-01-480-0551
NSN 6145-01-016-0759
NSN 5985-01-390-3679
NSN 5915-00-025-1763
NSN 5950-00-857-4375