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 5985-00-971-2056
NSN 5835-01-020-5650
NSN 6220-01-524-2304
NSN 5935-01-332-1083
NSN 6645-01-430-7124
NSN 6145-01-259-6439
NSN 5950-01-376-4438
NSN 5935-01-184-4085
NSN 5910-01-180-1729
NSN 6645-01-492-5304
NSN 5985-01-116-2295
NSN 5930-01-086-0398