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 6105-01-617-7085
NSN 5950-00-167-7650
NSN 6150-00-907-9324
NSN 6320-01-506-9439
NSN 5935-01-316-2955
NSN 6135-01-399-8230
NSN 6105-01-141-7727
NSN 6320-00-682-3448
NSN 5990-00-826-7928
NSN 6240-01-557-7463
NSN 5945-00-060-8107
NSN 5985-01-399-0307