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 6145-00-340-6698
NSN 5855-01-615-2477
NSN 5935-01-261-6452
NSN 6145-00-468-8534
NSN 6105-01-004-5446
NSN 6650-00-238-1199
NSN 6130-01-252-1939
NSN 5910-00-538-7982
NSN 6645-01-190-0085
NSN 5960-01-474-4843
NSN 6105-01-510-4633
NSN 5925-01-067-8301