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 7035-01-539-3781
NSN 5915-01-607-2466
NSN 5996-01-499-0045
NSN 5855-00-327-2112
NSN 5985-01-316-4192
NSN 6150-01-026-1630
NSN 5915-00-071-1819
NSN 6110-00-383-5367
NSN 6145-01-388-8818
NSN 6645-01-356-5946
NSN 6685-00-169-6505
NSN 5965-01-389-1068