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 5855-01-268-6468
NSN 5945-01-144-1976
NSN 6220-01-312-3083
NSN 5895-01-186-8416
NSN 5920-01-393-8264
NSN 2925-01-478-8191
NSN 6105-01-331-6868
NSN 5998-01-560-9432
NSN 6320-00-036-3688
NSN 5975-01-381-1086
NSN 6620-01-177-5567
NSN 6145-01-222-0907