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 7035-01-357-3267
NSN 5855-01-417-3250
NSN 7035-00-535-8109
NSN 5950-01-361-9862
NSN 6320-01-006-6138
NSN 6610-01-568-5241
NSN 5930-01-102-3287
NSN 6645-00-930-3566
NSN 6220-01-006-4966
NSN 5975-01-522-6106
NSN 6145-01-355-5470
NSN 6110-01-554-3934