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 5920-01-205-3442
NSN 5998-01-423-5512
NSN 5835-01-574-0080
NSN 5910-01-449-1359
NSN 5960-00-108-9555
NSN 6110-01-415-6545
NSN 5996-01-281-7336
NSN 2925-01-327-3069
NSN 6610-00-007-1527
NSN 6105-00-222-2516
NSN 6220-01-104-9679
NSN 6150-01-470-9071