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 5930-00-587-8908
NSN 5905-00-683-2672
NSN 6110-01-268-7140
NSN 6685-01-432-0265
NSN 5935-01-578-8270
NSN 5895-00-532-7081
NSN 6610-01-470-0165
NSN 6145-01-602-3825
NSN 5960-01-196-9203
NSN 6150-01-535-6911
NSN 6105-01-050-7795
NSN 5945-01-302-0459