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 6150-00-971-2116
NSN 5925-01-334-8402
NSN 5990-01-357-6175
NSN 6110-01-331-1878
NSN 5960-00-672-3836
NSN 6110-01-180-3154
NSN 6650-01-300-9670
NSN 2925-01-013-0413
NSN 6105-00-061-1500
NSN 5925-00-400-4938
NSN 7035-01-432-9034
NSN 6110-01-562-1821