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 6650-01-571-9386
NSN 6240-00-560-5426
NSN 5920-01-546-3946
NSN 6610-00-116-4020
NSN 5895-00-081-3293
NSN 5895-00-043-1990
NSN 5895-01-224-6652
NSN 6645-01-444-3016
NSN 6610-01-356-7471
NSN 6110-00-322-7059
NSN 6110-00-269-2696
NSN 6320-00-070-4544