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 5935-01-511-0106
NSN 5996-00-825-7240
NSN 6130-01-026-3519
NSN 6220-01-573-6204
NSN 5998-01-062-3084
NSN 2925-00-446-8904
NSN 7035-01-532-8077
NSN 5925-00-257-9785
NSN 4140-01-038-6749
NSN 6685-01-120-8293
NSN 5950-01-652-3667
NSN 5975-01-353-2545