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 5960-01-087-2376
NSN 5905-01-009-8483
NSN 6110-01-240-3978
NSN 6620-01-196-0626
NSN 5930-00-403-8028
NSN 5925-01-430-0026
NSN 6110-01-589-2151
NSN 5975-01-100-5088
NSN 5945-00-484-5669
NSN 5999-00-499-6475
NSN 5895-01-068-7269
NSN 4140-00-844-9436