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 5965-00-204-8513
NSN 6320-00-925-0558
NSN 5945-01-378-6767
NSN 5905-01-283-9581
NSN 5935-00-648-3298
NSN 5910-01-288-2847
NSN 5998-01-648-8602
NSN 5895-00-513-7661
NSN 6145-00-116-0507
NSN 5998-01-476-5342
NSN 6685-00-663-9000
NSN 2925-00-203-8735