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 6685-00-845-9246
NSN 5895-01-403-2793
NSN 5985-00-774-8187
NSN 2925-01-111-2927
NSN 5996-00-600-1028
NSN 6130-01-376-1625
NSN 5895-01-412-7433
NSN 5925-01-306-6994
NSN 5965-01-164-0561
NSN 6320-01-214-0350
NSN 5895-00-203-2379
NSN 6685-01-425-1191