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 5999-00-907-8275
NSN 6145-00-977-6160
NSN 5990-01-498-0641
NSN 6620-01-266-8894
NSN 2925-01-199-7394
NSN 5835-01-580-0446
NSN 5996-01-118-9475
NSN 7035-01-518-7625
NSN 2925-01-030-6580
NSN 6620-01-331-4001
NSN 6610-01-581-0909
NSN 5960-00-267-1635