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 7035-01-560-2623
NSN 5835-00-286-5432
NSN 5835-01-632-6627
NSN 4140-01-056-3654
NSN 6320-01-631-7828
NSN 5950-01-423-6269
NSN 5930-00-988-0046
NSN 5985-01-491-9679
NSN 6145-01-215-9853
NSN 5996-00-888-1180
NSN 6110-01-600-0188
NSN 5895-00-262-4331