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 6105-01-035-7197
NSN 6150-01-360-1239
NSN 5975-01-463-9869
NSN 6130-01-351-0088
NSN 6105-00-809-7509
NSN 7035-01-342-4837
NSN 5920-00-107-0834
NSN 6650-01-267-9886
NSN 5905-01-131-4349
NSN 6650-01-253-8062
NSN 5925-00-810-9360
NSN 5925-01-020-7706