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 6620-00-562-6337
NSN 5915-00-391-5735
NSN 6320-00-284-1524
NSN 6620-00-324-0930
NSN 6220-00-866-1346
NSN 6240-00-959-6735
NSN 6610-00-388-0094
NSN 6620-01-523-7818
NSN 6610-00-321-3462
NSN 5999-01-224-8589
NSN 6110-01-262-0208
NSN 5905-01-333-3863