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 6685-01-295-9415
NSN 7035-01-100-2796
NSN 5905-01-009-3557
NSN 6110-00-816-1823
NSN 5960-00-990-2309
NSN 5945-00-248-6798
NSN 5998-00-093-1999
NSN 5996-01-611-2924
NSN 5999-01-593-4207
NSN 6240-01-234-1594
NSN 6685-00-284-2244
NSN 6610-00-260-1181