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 6685-00-806-4693
NSN 5960-01-425-1454
NSN 5855-01-464-3150
NSN 6130-00-635-9853
NSN 6685-01-495-2013
NSN 5965-01-390-9240
NSN 5998-01-386-6420
NSN 5998-01-139-3234
NSN 6220-01-386-6926
NSN 2925-01-327-3069
NSN 6610-01-256-7938
NSN 5910-01-647-3107