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 6105-01-282-1825
NSN 5905-00-601-1534
NSN 6105-01-216-8969
NSN 5945-01-535-3698
NSN 6150-00-514-3040
NSN 5930-01-563-9098
NSN 6145-00-437-4673
NSN 5905-01-326-2783
NSN 6650-00-862-7143
NSN 5910-01-520-3519
NSN 6320-01-522-0318
NSN 6610-01-148-8865