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 6685-01-446-6164
NSN 7035-01-433-3547
NSN 6150-00-518-1402
NSN 6685-00-396-0170
NSN 6135-01-604-8739
NSN 5930-01-158-3133
NSN 5930-00-266-8175
NSN 6320-01-525-4789
NSN 5855-00-436-3852
NSN 5965-01-442-9749
NSN 6145-01-565-3201
NSN 5855-01-605-2438