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 5960-00-067-3954
NSN 5999-01-277-7384
NSN 6220-00-282-9714
NSN 5945-01-384-3735
NSN 7035-01-459-3520
NSN 6130-00-908-5014
NSN 6110-01-197-9093
NSN 5950-01-128-3306
NSN 5945-01-438-3361
NSN 5965-01-512-1815
NSN 5990-00-020-1048
NSN 4140-00-260-9521