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 5985-01-594-8206
NSN 5930-01-267-2463
NSN 6645-00-716-8049
NSN 6105-01-428-9648
NSN 6610-01-204-9146
NSN 5915-01-119-2725
NSN 6135-01-375-2624
NSN 5910-01-581-1270
NSN 6150-01-168-8290
NSN 6645-01-520-6563
NSN 5960-01-316-3283
NSN 6150-01-368-3302