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 5835-00-705-7645
NSN 5935-01-316-5541
NSN 6130-00-025-9448
NSN 7035-01-188-5935
NSN 6105-00-508-1239
NSN 5925-01-326-4411
NSN 6220-00-590-8638
NSN 6650-01-062-3611
NSN 5996-00-474-2245
NSN 5998-01-594-6745
NSN 6240-00-959-7025
NSN 5910-00-730-2619