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 5925-01-529-6836
NSN 4140-00-167-1705
NSN 5925-01-330-2362
NSN 6110-01-340-4885
NSN 5935-00-394-3726
NSN 6320-00-025-9910
NSN 6135-01-448-4680
NSN 5910-00-549-4895
NSN 6320-01-384-3850
NSN 7035-01-146-1578
NSN 6130-00-193-8962
NSN 5990-00-315-9343