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 5998-01-367-7584
NSN 5996-01-287-8311
NSN 5975-01-391-7484
NSN 6645-01-487-2052
NSN 5930-01-360-0679
NSN 5920-00-515-3617
NSN 5999-01-067-1725
NSN 5935-00-781-3897
NSN 6685-00-431-4895
NSN 5855-00-014-5008
NSN 5999-01-415-5090
NSN 6130-00-107-1297