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 5975-01-648-4223
NSN 5998-01-562-5015
NSN 6145-01-302-9522
NSN 6645-01-432-0052
NSN 5990-01-123-1216
NSN 5965-00-055-8013
NSN 5835-01-459-7428
NSN 6130-01-260-3985
NSN 5905-01-572-1933
NSN 5930-00-706-6287
NSN 5985-01-212-8733
NSN 5905-01-138-6261