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 6110-01-526-2487
NSN 5935-01-619-6414
NSN 5895-00-922-8127
NSN 6220-00-289-9915
NSN 6105-01-486-7536
NSN 6650-00-146-3282
NSN 5910-00-715-6671
NSN 6220-00-266-8222
NSN 5975-00-565-7593
NSN 5895-00-094-2508
NSN 6645-01-366-3993
NSN 6105-00-205-0655