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 6685-00-882-1643
NSN 6145-01-269-5340
NSN 5920-01-507-1165
NSN 6320-01-648-5538
NSN 5835-01-468-6170
NSN 6135-01-214-6441
NSN 6220-01-019-4090
NSN 5950-00-725-7284
NSN 7035-00-495-2137
NSN 6130-00-481-1672
NSN 2925-00-994-8684
NSN 5895-00-177-3610