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 6645-00-616-1289
NSN 5960-01-322-1337
NSN 5910-01-371-5277
NSN 5996-01-112-6542
NSN 6110-00-539-9543
NSN 5999-01-592-8880
NSN 5895-00-752-6171
NSN 5910-01-362-0399
NSN 5985-01-415-5785
NSN 5985-00-724-2202
NSN 5945-01-167-8498
NSN 6150-00-728-8341