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 5835-01-519-2916
NSN 6610-01-122-0064
NSN 7035-01-416-5910
NSN 5998-01-398-9832
NSN 5965-01-464-9885
NSN 6220-01-371-9905
NSN 5925-01-634-0664
NSN 5930-01-502-9135
NSN 6645-01-613-7389
NSN 6650-00-313-4172
NSN 6685-00-827-3407
NSN 6150-01-634-0575