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 6645-01-605-4351
NSN 6150-00-285-2082
NSN 5835-00-711-3371
NSN 5905-01-157-9540
NSN 7035-01-092-5723
NSN 5990-01-167-7043
NSN 6650-00-034-8438
NSN 6620-01-371-1655
NSN 5985-00-862-8110
NSN 5975-00-128-7916
NSN 7035-01-364-8454
NSN 6150-01-577-2610