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 5910-01-515-7115
NSN 5950-01-177-1695
NSN 7035-00-188-6674
NSN 5999-00-127-8125
NSN 5945-00-010-7857
NSN 6110-01-406-2934
NSN 5920-01-252-0193
NSN 4140-01-563-7117
NSN 5945-00-644-5321
NSN 5996-01-370-6593
NSN 5945-01-369-8948
NSN 5925-01-088-4468