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 6645-00-982-2846
NSN 5935-01-016-6333
NSN 6145-01-496-8154
NSN 6610-01-194-5384
NSN 5985-00-538-2081
NSN 5925-01-356-8352
NSN 5990-00-948-4515
NSN 5925-01-422-0431
NSN 5999-01-537-0533
NSN 5910-01-460-3912
NSN 5855-00-869-3635
NSN 6150-01-126-8949