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 6150-01-460-2128
NSN 5985-01-561-2021
NSN 6150-01-527-1077
NSN 7035-01-029-7221
NSN 6110-01-305-5590
NSN 6145-01-457-7685
NSN 5985-01-479-5528
NSN 6135-01-119-0720
NSN 5930-01-643-2385
NSN 6110-01-306-9235
NSN 5895-01-069-4874
NSN 5855-01-316-3634