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 7035-01-280-4692
NSN 5835-01-580-0446
NSN 5945-00-645-2309
NSN 5996-01-029-2904
NSN 7035-01-107-2811
NSN 5835-01-274-1035
NSN 6240-01-105-1399
NSN 6220-01-107-4595
NSN 6645-01-603-9331
NSN 5965-01-491-8710
NSN 6150-00-258-9055
NSN 4140-01-180-5576