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 6645-01-258-9272
NSN 5945-00-418-3398
NSN 5975-00-765-4271
NSN 5998-01-593-1104
NSN 6240-00-190-6716
NSN 5998-00-194-7640
NSN 5935-00-409-9871
NSN 6240-01-264-9986
NSN 5925-00-186-0765
NSN 5835-01-222-2437
NSN 6130-01-432-2415
NSN 6135-01-036-3495