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 5996-00-799-3549
NSN 6610-01-555-8364
NSN 5925-01-390-3147
NSN 6105-01-225-8000
NSN 5855-01-149-4110
NSN 7035-01-445-3563
NSN 5915-01-422-0564
NSN 5999-01-038-1739
NSN 6145-01-240-1935
NSN 5910-01-277-6053
NSN 5945-00-274-5690
NSN 5999-01-024-9547