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 5996-01-106-7328
NSN 6105-01-262-8459
NSN 5930-01-019-1995
NSN 5965-01-633-7662
NSN 5930-01-498-1154
NSN 6110-01-425-0502
NSN 6620-00-182-7638
NSN 6220-01-203-7533
NSN 6685-00-193-0201
NSN 5925-00-109-2218
NSN 5935-01-538-2845
NSN 2925-01-421-0068