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 5950-01-505-0946
NSN 6135-00-050-7189
NSN 6645-00-038-7737
NSN 7035-00-050-9962
NSN 5855-00-114-4954
NSN 5905-00-410-6404
NSN 6130-01-389-4002
NSN 6150-01-324-7881
NSN 2925-01-633-0225
NSN 5965-00-061-1061
NSN 5910-00-983-5704
NSN 5945-01-235-7698