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 6610-01-315-5149
NSN 6650-00-520-4253
NSN 5965-00-605-8239
NSN 6610-00-321-3462
NSN 5985-01-233-4304
NSN 5990-01-317-9297
NSN 6610-01-589-5146
NSN 6135-00-455-2425
NSN 6320-01-296-3181
NSN 6220-00-403-2882
NSN 5965-00-360-9534
NSN 6110-00-660-8998