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 6685-01-025-6145
NSN 6130-01-445-6739
NSN 6105-00-382-7670
NSN 6135-01-633-8502
NSN 6685-00-907-2813
NSN 5985-01-391-1685
NSN 5999-00-386-9812
NSN 6145-00-862-7069
NSN 5905-01-367-6105
NSN 7035-01-022-5763
NSN 5835-01-447-2544
NSN 5999-00-785-9274