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 6130-01-549-0834
NSN 5945-01-055-3571
NSN 5999-01-344-0317
NSN 7035-01-584-6219
NSN 4140-00-218-3579
NSN 6135-00-377-9165
NSN 5975-01-183-6413
NSN 6145-01-076-5071
NSN 5960-01-391-1308
NSN 6130-01-436-1099
NSN 5835-01-096-5461
NSN 5915-00-078-9574