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 6135-00-904-6780
NSN 5935-00-301-3710
NSN 6105-01-538-4026
NSN 6130-00-775-3595
NSN 5915-00-158-5380
NSN 5905-01-341-5595
NSN 2925-01-412-9520
NSN 5915-01-125-2480
NSN 6650-00-371-8050
NSN 5835-01-219-0586
NSN 5935-01-634-0668
NSN 5855-00-885-8452