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 2925-01-093-5479
NSN 5915-01-577-2177
NSN 6135-01-408-9244
NSN 5985-00-186-8755
NSN 6145-00-738-5601
NSN 6130-01-549-4797
NSN 6110-01-622-4177
NSN 6240-01-177-6386
NSN 6650-01-131-0073
NSN 6320-01-506-9439
NSN 6610-00-850-4910
NSN 5996-00-769-5112