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 5998-00-300-6505
NSN 5855-01-495-1038
NSN 5960-01-453-6170
NSN 5985-00-817-5489
NSN 5998-01-006-1121
NSN 6220-00-222-7426
NSN 5910-00-356-3169
NSN 5905-00-539-9706
NSN 5996-01-312-8497
NSN 4140-00-340-6950
NSN 5998-01-661-3353
NSN 5996-01-448-4679