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 5925-00-892-1115
NSN 5930-01-170-7647
NSN 6650-00-985-5332
NSN 6105-00-836-1151
NSN 6130-01-085-3085
NSN 6110-00-152-1529
NSN 5895-00-481-6138
NSN 5920-01-473-3489
NSN 4140-01-026-9293
NSN 5910-00-347-5211
NSN 6220-00-410-9233
NSN 2925-01-048-8464