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 2925-00-017-9807
NSN 5910-00-127-9968
NSN 5910-00-548-3843
NSN 5945-00-451-5975
NSN 7035-01-155-9025
NSN 6645-01-517-6960
NSN 6645-00-780-5260
NSN 5965-00-328-6884
NSN 5960-01-462-1864
NSN 5985-01-632-9551
NSN 6320-00-213-0477
NSN 5930-01-383-8676