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 5910-01-094-2188
NSN 6135-00-603-4859
NSN 5996-01-116-4670
NSN 6130-01-158-7724
NSN 2925-01-244-3016
NSN 6620-01-633-8443
NSN 5975-00-600-1321
NSN 5935-00-619-5543
NSN 6220-01-161-8199
NSN 5960-01-254-3541
NSN 6220-00-562-5964
NSN 5999-01-232-9010