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 5935-01-468-7594
NSN 5950-01-201-9148
NSN 5965-00-892-3850
NSN 5965-00-075-1485
NSN 6320-00-931-4855
NSN 4140-01-113-7611
NSN 7035-00-150-2379
NSN 5975-00-275-0820
NSN 6620-01-048-4145
NSN 5915-01-143-6887
NSN 5999-00-038-7756
NSN 5935-01-360-6127