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 6645-00-079-1430
NSN 5965-00-934-3495
NSN 5910-00-069-3662
NSN 5960-00-752-6175
NSN 6130-00-279-3083
NSN 5950-01-100-1193
NSN 5999-01-549-8382
NSN 6110-00-614-9218
NSN 5920-01-320-9357
NSN 7035-01-369-1445
NSN 7035-01-107-2811
NSN 6650-00-514-3531