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 5935-01-194-0081
NSN 5835-01-291-5405
NSN 6645-00-838-6939
NSN 6220-01-568-8419
NSN 6685-01-519-7995
NSN 5965-01-069-0391
NSN 6130-00-100-0175
NSN 5910-00-247-5809
NSN 5945-01-065-0887
NSN 5996-01-258-0768
NSN 5985-01-138-6763
NSN 5998-01-321-7638