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 5925-00-550-4946
NSN 5998-01-600-6552
NSN 5996-00-814-7376
NSN 5965-01-005-0341
NSN 6220-00-280-2880
NSN 5925-01-391-9019
NSN 6130-01-482-9822
NSN 5910-01-355-5693
NSN 5930-01-020-6520
NSN 7035-01-140-5942
NSN 6145-01-346-1449
NSN 6105-01-373-1398