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 2925-01-532-8445
NSN 5910-00-707-4900
NSN 7035-00-803-3056
NSN 6650-01-433-1911
NSN 6135-01-119-0720
NSN 6685-00-166-7439
NSN 5920-00-345-5833
NSN 6645-01-180-6219
NSN 5999-01-089-9664
NSN 6620-01-548-1506
NSN 6320-00-588-2401
NSN 5910-00-188-9085