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 2925-01-461-4347
NSN 6150-01-023-8630
NSN 5915-00-169-6845
NSN 5920-01-020-6812
NSN 2925-01-179-7795
NSN 5905-00-608-7755
NSN 5975-01-520-3990
NSN 6110-01-386-1536
NSN 5950-01-125-9351
NSN 5895-00-879-1789
NSN 5945-00-506-2315
NSN 5920-00-146-5071