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 5975-01-443-3292
NSN 6320-01-578-6006
NSN 6685-01-100-1071
NSN 5996-01-628-0425
NSN 5905-01-518-5088
NSN 5998-01-542-9731
NSN 6145-01-260-1861
NSN 5905-01-004-4312
NSN 5835-00-233-6327
NSN 6240-01-237-7454
NSN 2925-00-395-8751
NSN 6650-00-798-6847