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 6110-01-520-7458
NSN 5895-00-702-6827
NSN 5945-00-021-2048
NSN 6240-01-098-6410
NSN 6110-01-422-9861
NSN 6610-00-321-3462
NSN 5985-00-103-0449
NSN 5998-00-248-4964
NSN 5985-00-247-3414
NSN 6320-01-160-8578
NSN 5910-00-537-6359
NSN 5855-01-449-5724