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 5915-01-529-5759
NSN 6240-01-017-5689
NSN 5985-01-243-5949
NSN 6110-01-193-1238
NSN 6150-01-619-6510
NSN 5985-01-321-7054
NSN 6105-01-098-1162
NSN 6685-00-815-3342
NSN 6645-00-385-3684
NSN 6130-01-462-2048
NSN 5975-00-428-1683
NSN 5915-00-011-1612