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 6685-01-435-9697
NSN 5960-00-239-3054
NSN 6685-01-312-0906
NSN 5960-01-138-5897
NSN 6130-01-163-1251
NSN 5925-01-264-9602
NSN 5990-00-605-0391
NSN 5905-01-016-5253
NSN 6320-01-659-2819
NSN 6105-00-128-0543
NSN 5910-00-631-7972
NSN 6620-01-431-9176