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 6150-00-241-9676
NSN 5920-01-476-4081
NSN 5950-00-187-5538
NSN 6610-01-038-5560
NSN 6645-01-227-2036
NSN 5985-01-055-4064
NSN 6105-01-014-0830
NSN 5930-01-341-5725
NSN 7035-01-024-9511
NSN 5975-01-189-6896
NSN 6620-01-570-9778
NSN 5975-01-099-9450