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 6220-01-582-4382
NSN 5950-00-657-7708
NSN 5905-00-233-6199
NSN 6645-01-176-3372
NSN 6145-01-537-2748
NSN 6145-00-890-3514
NSN 5945-00-734-7263
NSN 5920-01-025-9381
NSN 5895-01-642-5281
NSN 5990-01-538-6115
NSN 5960-01-595-2614
NSN 5998-01-451-6812