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 5985-01-071-9287
NSN 6645-00-508-5723
NSN 5920-00-593-6496
NSN 6110-01-211-1088
NSN 7035-01-398-1655
NSN 5895-00-371-1644
NSN 5985-01-646-6556
NSN 6135-01-020-3805
NSN 5905-00-067-6062
NSN 6645-01-432-0052
NSN 5965-01-228-9096
NSN 6150-01-204-9384