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 2925-01-100-3694
NSN 6320-01-415-0953
NSN 6110-01-156-8441
NSN 5985-00-768-8235
NSN 5965-01-645-5719
NSN 5975-01-252-6515
NSN 5975-00-364-5010
NSN 6110-01-472-6145
NSN 5996-01-633-7979
NSN 5950-01-477-7761
NSN 5855-01-321-3881
NSN 5855-01-517-3104