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 6650-01-177-4398
NSN 6105-01-529-1382
NSN 7035-00-763-6180
NSN 6620-00-182-7638
NSN 6685-01-410-7583
NSN 5990-01-443-2931
NSN 5960-01-175-9880
NSN 6130-01-397-2684
NSN 5930-01-526-1780
NSN 7035-01-549-3616
NSN 6645-01-271-0248
NSN 6130-01-051-3651