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 5910-01-445-6501
NSN 6320-01-429-5728
NSN 6320-00-823-2015
NSN 6610-00-303-0338
NSN 5835-00-468-3367
NSN 5998-01-217-6851
NSN 5905-01-246-5436
NSN 6685-01-020-7235
NSN 5996-01-135-6432
NSN 6130-01-473-8497
NSN 6685-00-310-4060
NSN 6110-01-362-2411